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Iq2020 Heater Relay Circuit Board 77119 74618

This is a genuine Watkins Iq 2020 replacement heater relay circuit board part number 77119 for Hot Spring Spas and replaces all older style heater relay boards (part number 74618 and 73355). This newest revision is built to better endure areas where voltage spikes or frequent power outages occur. This heater circuit board also serves as a buffer to help protect the main Iq 2020 Control Box board especially in lightning prone areas. The part comes from the factory with the jumpers for a 120 volt wired spa. If your spa is wired 240 volt then you'll need to follow the included instructions for inserting the jumpers prior to energizing the spa. This is a new board as of 09-10-13 and the form, fit, function of the new board is identical. The black wire from the heater's power cord now connects into the H1 position on the large gray terminal block. The heater's white wire (neutral) connects onto its own separate gray terminal block. This will reduce stress on the relays and increase their lifespan due to better transfer of voltage. The ground wire connection remains the same. This upgraded circuit board replaces the first and second generation boards in the Iq 2020 Control Board found in Hot Spring and Tiger River spa models. Contact us if you have any questions. We are a factory trained Hot Spring/Watkins sales and service center. What is included: Upgraded Iq 2020 Heater Relay Board w/ Jumpers & Shortened Screws for the front cover of the Iq 2020 Control Box. Symptoms this part has failed: No power going to the heater even though the red Htr On L.e.d. light is lit inside the Iq 2020 control box. The heater board is charred on the front and/or the backside.

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The Pool and Spa Center
$134.73 See It
Iq2020 Heater Relay Circuit Board 77119 74618

This is a genuine Watkins Iq 2020 replacement heater relay circuit board part number 77119 and replaces all older style heater relay boards (part number 74618 and 73355) for Tiger River Spas. This newest revision is built to better endure areas where voltage spikes or frequent power outages occur. This heater circuit board also serves as a buffer to help protect the main Iq 2020 Control Box board especially in lightning prone areas. The part comes from the factory with the jumpers for a 120 volt wired spa. If your spa is wired 240 volt then you'll need to follow the included instructions for inserting the jumpers prior to energizing the spa. Contact us if you have any questions. We are a factory trained Hot Spring/Watkins sales and service center. What is included: Upgraded Iq 2020 Heater Relay Board w/ Jumpers & Shortened Screws for the front cover of the Iq 2020 Control Box. Symptoms this part has failed: No power going to the heater even though the red Htr On L.e.d. light is lit inside the Iq 2020 control box. The heater board is charred on the front and/or the backside.

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The Pool and Spa Center
$134.73 See It
R4211 Circuit Board

The GTO R4211 control board is compatible with the Mighty Mule FM500, FM502, the PRO-SW2500, PRO-SW2502, PRO-SW3000, PRO-SW3200, PRO-SW4000, PRO-SW4200 and all the XL models of GTO/PRO automatic gate openers. This control board is a durable, flexible replacement for the circuit board in any of these gate openers. The R4211 control board is capable of handling single and dual gate installations, and it can support push and pull-to-open settings. All GTO/Mighty Mule accessories will work with this board, and it is made to fit easily into any control box. New Features: Software: The new GTO patent pending position tracking software automatically keeps the right distance between master and slave sides in dual installations. This shortens gate cycle time by replacing the normal time delays with position measurement instead. Dragging gates, heavy winds, or long cables will not affect proper gate sequencing. Dual gate installations are detected automatically so no single/dual option needs to be set. Super Smooth Soft-Start: New software and circuits give the smoothest soft-start and soft-stop in the industry. As with our previous generation controller, the soft-start is position based not time based as in some competitors so operation is consistent even with varying battery voltage. Lower standby current drain: Half the standby current provides 3 to 5 more cycles per day in solar powered applications. In low cycle installations you will see better performance during extended cloudy weather. Easier limit setting: Now you have independent set limit buttons for the master and slave side on dual installations. Combined with automatic dual sensing, this makes setup a snap. More intuitive adjustments: A potentiometer for auto close time provides easier adjustment and a direct view of the setting compared to the older dip-switches that required referring to the instructions to set the auto close time and other options. Easier power options: Low voltage AC and solar panels connect to the same terminals. No polarity issues and no wiring errors. Improved reverse battery tolerance: The GEN3 circuits tolerate reverse battery accidents much better. There is a very low probability of board damage due to a reversed battery. New Charger Design: The new battery charger design is easy on your batteries while still giving optimum performance. There are no more limits on how much solar wattage can be used. Built-In Lock Control: The on board lock relay directly powers the GTO gate lock when used. In addition the lock is activated near the closed position for more reliable locking as misalignment develops with aging gates.

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Gate Openers Unlimited
$224.95 See It
RENO J PC Board Exit Loop Detector, RENO PC Board Style Loop Detector

RENO J PC Board Exit Loop Detector, RENO PC Board Style Loop Detector   12 VDC and 24 VDC versions available Fail-Safe and Fail-Secure versions available Dual relay outputs: Output A Limited Presence True PresenceTM Output B Presence (duplicates Output A) Pulse-on-Entry Pulse-on-Exit Fault Output Two second delay of Outputs A and B Sensitivity boost feature for gate operation where high-bed vehicles might be encountered Detect memory feature maintains detection during momentary power interruptions up to two seconds Three high intensity LEDs provide separate indications of power, detect, and loop fail conditions Fail LED provides an indication of current loop failures or loop failures that have previously occurred Eight levels of sensitivity Four loop frequencies

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Gate Openers Unlimited
$89.95 See It
Heater Relay Circuit Board 77119 74618

This is a genuine Caldera Spas replacement heater relay circuit board part number 77119 and replaces all older style heater relay boards (part number 74618 and 73355). The new design is better equipped to handle voltage spikes or frequent power outages. This is a new board as of 09-10-13 and the form, fit, function of the new board is identical. This heater board is used in the Advent Control Box 2002 through 2008 on the Paradise and Utopia Series spas. What is included: Upgraded Iq 2020 Heater Relay Board with jumpers & shortened screws for the following Caldera models: Kauai Geneva Elation Niagara Hawaiian Martinique Kauai Tahitian Aspire

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The Pool and Spa Center
$134.73 See It
GP4231 Drive Board

GTO GP4231Drive Board for GP Series Mirocontroller based logic control board• Adjustable autoclose• Independent obstruction settings• Diagnostic LED’s & Audible Alarms• Accessory terminals compatible with loop detectors, photo beams, edge sensors, push buttons, card readers, exit wands, etc.• Relay Outputs• On board Open and Close buttons• Jog Buttons

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Gate Openers Unlimited
$258.54 See It
GP-SL100 Heavy Duty AC Slide Gate Opener

GTO GP SL100 Commercial Duty Slide Gate Operator, GTO Gate Openers The GP SL100 is designed for operation of slide gates. The GP-SL100 is designed for continuous duty operation of slide gates.Max Gate Weight 1200 lbs. (544.3 kg), Length 37 ft. (11.3 m) with a 32 ft. (9.8 m) opening. (For bi-parting dual gates, a second operator is required). Assumes gate to be free sliding, in good working condition, and on a level plane.   Motor• Brushless DC motor 24VDC 300 watts• ½ Horsepower• Maximum motor current 20Amp• 2500 RPM• Open and close time 1 ft/sec Gear Reducer• Aluminum Cased 25:1 size 50 worm reducer with ball bearings.• Permanently lubricated with synthetic gear oil – oil specifications 5w-30, Mobil 1 recommended Power• 120 vac @60 Hz with inherent 24 vdc battery backup• Batteries are required – two 12 vdc, U1, 230A minimum cold crank amps wired together in series.• 100 cycles in backup typical for minimum size battery.• 15 amp circuit breaker on dedicated circuit• On board 120 vac outlet for accessories that pull no more than 1 amp of current Control• Mirocontroller based logic control board• Adjustable autoclose• Independent obstruction settings• Diagnostic LED’s & Audible Alarms• Accessory terminals compatible with loop detectors, photo beams, edge sensors, push buttons, card readers, exit wands, etc.• Relay Outputs• On board Open and Close buttons• Jog Buttons   Construction• Heavy duty steel frame rotomolded UV stabilized HDPE cover• RB207-20 #41 Chain, 20ft (6.1m) Operational Capacity• Continuous duty operations• Max rating: 32 foot opening for 37 foot gate @ 1200 lbs• Dual Gate compatible using two conductor 22 AWG shielded wire rated for direct burial. Recommended Belden Wire®,22 AWG, type 8761, 9461, 9451, 1266A or equivalent. 1-pair shielded with drain wire. Available at electrical supply store.   Dimensions• Housing Dimensions: height 27 in (68.7 cm), depth 18 in (45.7 cm), width 15 in (38 cm), shipping weight: 80-85 lbs• Concrete Pad Dimensions: 18 in x 18 in, (45.7 cm x 45.7 cm). Consult local building codes for depth belowground level. Absolute minimum depth 18 in (45.7 cm) below ground level. Operational Temperature:• In colder climates (ambient temperatures less than 10 degrees) GTO recommends the use of a thermostatically controlled heating source (ceramic heating strips, etc.) on the batteries and gearbox assembly. Styles, types, and power requirements of heating devices will vary by climate and region. Warranty:• Residential (7) years for mechanical parts, (5) years electronic components• Commercial (5) years for mechanical parts, (3) years electronic components Construction• Heavy duty steel frame rotomolded UV stabilized HDPE cover• RB207-20 #41 Chain, 20ft (6.1m) Operational Capacity• Continuous duty operations• Max rating: 32 foot opening for 37 foot gate @ 1200 lbs• Dual Gate compatible using two conductor 22 AWG shielded wire rated for direc

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Gate Openers Unlimited
$1,050.00 See It
ROSSLARE AC-215 2-Door Networkable... AC-215

ROSSLARE Security Products ROSSLARE Security Products ROSSLARE AC-215 2-Door Networkable... Additional Information Manufacturer ROSSLARE Security Products Model AC-215 Dimensions (Enclosure) 326mm L x 263mm W x 97mm D (12.8 in. x 10.4 in. x 3.82 in.) Dimensions (PC Board) 168mm L x 121mm W x 30mm D (6.61 in. x 4.76 in. x 1.18 in.) Inputs Standby: 125 mA at 12VDC Maximum: 325 mA at 12VDC Outputs 150 mA at 12VDC for each reader (any type) ACU relay supports up to 30V 5A Communication ACU Communications Method: RS-232 / RS-485 “ half duplex ACU Communications Data Rate: Programmable “ up to 57,600 Bits per second Dial-Up Remote Modem Support: YES, supports remote modem subnet (OEM MD-N33) TCP/IP Remote LAN Support: YES, supports remote TCP/IP subnet (OEM MD-N32) Remote Firmware Upgrade Support: YES, ACU firmware may be changed by PC: 64 K with Bootstrap loader and FLASH memory architecture RS-485 Network Bus Distance (Maximum): 1200 m (3937 ft.) shielded twisted-pair cable Warranty 2 Year Limited Warranty Weight 8.0000 AC-215

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keylessaccesslocks.com
$460.29 See It
Iq 2020 Motherboard - 77087

This is a factory replacement motherboard for all Iq 2020 Control Boxes (old part number 73223) found on all 2001-2009.5 Hot Spring, Tiger River and Limelight spa models. Note: This circuit board (motherboard) does not include the secondary heater relay board (part number 77118) or plastic encasement. This is the main circuit board/motherboard only. You can re-use your existing plastic encasement and order the heater relay circuit board (77119) separately. Accolade 2005, 2006 Grandee 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009.5 Jetsetter 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009.5 Prodigy 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009.5 Sovereign 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009.5 Vanguard 2004, 2005, 2006, 2007, 2008, 2009.5 Envoy 2004, 2005, 2006, 2007, 2008 Vista 2004, 2005, 2006, 2007, 2008 Sovereign Limited Edition Le 2003 Landmark 2001, 2002, 2003 Note: This new style Iq 2020 circuit board does not have thermistor ports on the side of the box. The control thermistor and hi-limit thermistor connect directly onto the Iq 2020 circuit board. If your current Iq 2020 control box has thermistor ports on the outside of the box, then you will need one Control Thermistor 39530 and one Hi Limit Thermistor 39525 in addition to this product. This Product Is Only Compatible In The United States. Please Contact Hot Spring At http://www.hotspring.com/global For Further Assistance With Foreign Electrical Parts.

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The Pool and Spa Center
$305.60 See It
WB27X609 RELAY BOARD

We Give You The Lowest Prices On Range Parts. Order Today, Ships Today.

Easy Appliance Parts
$255.83 See It
WB27X519 RELAY BOARD

We Give You The Lowest Prices On Range Parts. Order Today, Ships Today.

Easy Appliance Parts
$160.11 See It
900-2RS 2 Relay EL Panic Device Control Board 900-2RS

Von Duprin Von Duprin Von Duprin 900-2RS 2 Relay EL Panic Device Control Board Additional Information Manufacturer Von Duprin Model 900-2RS Output Voltage 4A @ 12 or 24 VDC U.L. Listed UL294 listed Warranty 1 Year Warranty Weight 1.0000 900-2RS Keyless Access

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keylessaccesslocks.com
$110.00 See It
Board EXT 2 RelayS SISTER Pool Replacement Part 55137

Balboa Board EXT 2 RelayS SISTER. This is a replacement part made by Balboa, item number 55137.

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Backyard Pool Superstore
$54.88 See It
FM141 Exit Wand Vehicle Sensor

Automatically activates gate operators “Hands-Free” when a vehicle approaches. Designed for residential, agricultural, and commercial applications. Easy to install. Avoid the headaches associated with installing exit and entry loop detector systems, installs in 1/3 the time. The exit wand is an electromagnetic sensor that detects metal mass in motion providing a 12 foot radius of detection that allows hands free exit from automatic gate operators. The sensitivity of the wand is adjustable for individual requirements. The GTO Exit Wand is designed for residential, agricultural and commercial applications and comes with various lengths. It is compatible with most automatic gate operators utilizing single and dual gates. The GTO Exit Wand has very low power consumption with a wide input voltage range that makes it ideal for battery applications. It is designed to reject line noise of 50 Hz or 60 Hz to improve its detection compatibilities near power lines.   STANDARD FEATURES - DRIVEWAY WAND SENSOR• Electromagnetic sensor detects vehicles-in-motion.• Relay latch time of 2 seconds.• Compatible with all automatic gate operators, or other systems requiring a dry contact input device.• Potentiometer board adjusts sensitivity from 3 to 12 foot radius to accommodate many applications and situations.• Ideal for solar application, 1.5 mA current consumption.• Wide input voltage range (8-32 vAC or 8-26 vDC).• Designed to reject line noise of 50Hz or 60Hz; improves detection capability near power lines and avoids crosstalk frequency issues.• Dimensions: 1.75” (44.5 mm) diameter x 16.75” (425.4mm) long.• May not be used as a safety device.• No drive over loads to get damaged or fail, common with loop detector systems.   (GTO FM139) 50 ft. (15.3 m)(GTO FM140) 100 ft. (30.5 m)(GTO FM141) 150 ft. (45.7 m)(GTO FM141-250) 250 ft. (76.2 m) The EXIT WAND is designed with some of the most advanced technology available. In layman’s terms, the wand detects a change in the earths magnetic field caused by a mass of metal in motion and automatically opens your gate. The range adjustment potentiometer (POT) that connects to the control box provides you with the ability to increase or decrease the wand’s sensitivity range.If a metal object is placed directly above the wand (with little motion) it may cause the wand to activate, thus opening your gate. For this reason we do not recommend the EXIT WAND in environments exposed to children.

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Gate Openers Unlimited
$203.39 See It
R4500 Wireless Exit Wand - Vehicle Exit Sensor

Automatically activates gate operator “Hands-Free” when a vehicle exits the property. Easy installation, no trenching required. The GTO Wireless Exit Sensor wand includes a wireless sensor wand with a plug-in electronic transmitter module. Transmitter has a 15 foot tether designed for mounting away from the driveway edge. GTO's RB709U-NB two channel receiver and two AA batteries are also included. The range between the transmitter and receiver is up to 100 feet. Easy installation - Two piece construction, sensing coil and electronics. Compatible with all automatic gate operators, or other systems requiring a dry contact input device. Ideal for solar application, low power consumption. Up to 100 ft. range from transmitter to receiver.   • Electromagnetic sensor detects vehicles in motion.• Compatible with all automatic gate operators, or other systems requiring a dry contact input device.• Wide input voltage range (8-32 vAC or 8-26 vDC).• Ideal for solar application, 1.5 mA current consumption.• Relay latch time of 2 seconds. May not be used as a safety device.• Internal potentiometer board adjusts sensitivity from 3 to 12 ft. radius to accommodate many applications and situations.• Designed for vehicular gate operators - optimized for gate control.• Easy installation - two piece construction, sensing coil and electronics.• Long battery life due to low power consumption• Easy activation for GTO-Gen3 Control Boards• Requires two AA Batteries (included)• Designed to reject line noise of 50Hz or 60Hz; improves detection capability near power lines and avoids crosstalk frequency issues.   How it works:The GTO wireless exit sensor consists of a vehicle sensor, transmitter, and programmable dip switches. The maximum range between transmitter and receiver is 80-100 ft. The transmitter module transmits a special GTO transmitter code with additional information to tell the receiver that this device should be treated as a “free exit” device. The latest GTO gate operators with blue control boards (GTO “GEN3”) are able to decode this format and recognize the device as a free exit or open only commandwithout the use of the RB709U-NB receiver. This will simplify installations so only the original receiver will be required. The RB709U-NB receiver will be required unless you have the GEN 3 (blue board). The RB-709U-NB has two channels that can be programmed to operate a remote transmitter or keypad and wireless wand. For instance,Channel 1 could be wired to the Cycle and COM accessory terminals and could be programmed to operate a transmitter and keypad. Channel 2 could be wired to the Exit and COM accessory terminals and could be used to operate the wireless exit sensor. Depending on the frequency of use (vehicle traffic) the two AA batteries will last about 1 to 3 years.

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Gate Openers Unlimited
$177.63 See It
FM141-250 Exit Wand Vehicle Sensor

Automatically activates gate operators “Hands-Free” when a vehicle approaches. Designed for residential, agricultural, and commercial applications. Easy to install. Avoid the headaches associated with installing exit and entry loop detector systems, installs in 1/3 the time. The exit wand is an electromagnetic sensor that detects metal mass in motion providing a 12 foot radius of detection that allows hands free exit from automatic gate operators. The sensitivity of the wand is adjustable for individual requirements. The GTO Exit Wand is designed for residential, agricultural and commercial applications and comes with various lengths. It is compatible with most automatic gate operators utilizing single and dual gates. The GTO Exit Wand has very low power consumption with a wide input voltage range that makes it ideal for battery applications. It is designed to reject line noise of 50 Hz or 60 Hz to improve its detection compatibilities near power lines.   STANDARD FEATURES - DRIVEWAY WAND SENSOR• Electromagnetic sensor detects vehicles-in-motion.• Relay latch time of 2 seconds.• Compatible with all automatic gate operators, or other systems requiring a dry contact input device.• Potentiometer board adjusts sensitivity from 3 to 12 foot radius to accommodate many applications and situations.• Ideal for solar application, 1.5 mA current consumption.• Wide input voltage range (8-32 vAC or 8-26 vDC).• Designed to reject line noise of 50Hz or 60Hz; improves detection capability near power lines and avoids crosstalk frequency issues.• Dimensions: 1.75” (44.5 mm) diameter x 16.75” (425.4mm) long.• May not be used as a safety device.• No drive over loads to get damaged or fail, common with loop detector systems.   (GTO FM139) 50 ft. (15.3 m)(GTO FM140) 100 ft. (30.5 m)(GTO FM141) 150 ft. (45.7 m)(GTO FM141-250) 250 ft. (76.2 m) The EXIT WAND is designed with some of the most advanced technology available. In layman’s terms, the wand detects a change in the earths magnetic field caused by a mass of metal in motion and automatically opens your gate. The range adjustment potentiometer (POT) that connects to the control box provides you with the ability to increase or decrease the wand’s sensitivity range.If a metal object is placed directly above the wand (with little motion) it may cause the wand to activate, thus opening your gate. For this reason we do not recommend the EXIT WAND in environments exposed to children.

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Gate Openers Unlimited
$299.44 See It
Model 843 Orient Express DD3 Chrome Metal Triple Trumpet Air Horn Kit - 12 Volt

The Orient Express Train Horn DD series, (direct drive) is especially designed for vehicle owners that want the powerful sound of a train horn but have limited open space in the engine compartment. Included in the kit is Wolo¿s new heavy-duty compressor that is maintenance free, No high-pressure on-board air tank system is required. This three (3) trumpet models is constructed of brass which is triple chrome plated. Kit contains relay, hose and mounting hardware. Dimensions L 18-7/8 in. x W 10-1/2 in. x H 4-1/4 in. - 121 Decibels - 287/326/356 Hz

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Amazon
$166.28 See It
FM139 Exit Wand Vehicle Sensor

Automatically activates gate operators “Hands-Free” when a vehicle approaches. Designed for residential, agricultural, and commercial applications. Easy to install. Avoid the headaches associated with installing exit and entry loop detector systems, installs in 1/3 the time. The exit wand is an electromagnetic sensor that detects metal mass in motion providing a 12 foot radius of detection that allows hands free exit from automatic gate operators. The sensitivity of the wand is adjustable for individual requirements. The GTO Exit Wand is designed for residential, agricultural and commercial applications and comes with various lengths. It is compatible with most automatic gate operators utilizing single and dual gates. The GTO Exit Wand has very low power consumption with a wide input voltage range that makes it ideal for battery applications. It is designed to reject line noise of 50 Hz or 60 Hz to improve its detection compatibilities near power lines.   STANDARD FEATURES - DRIVEWAY WAND SENSOR• Electromagnetic sensor detects vehicles-in-motion.• Relay latch time of 2 seconds.• Compatible with all automatic gate operators, or other systems requiring a dry contact input device.• Potentiometer board adjusts sensitivity from 3 to 12 foot radius to accommodate many applications and situations.• Ideal for solar application, 1.5 mA current consumption.• Wide input voltage range (8-32 vAC or 8-26 vDC).• Designed to reject line noise of 50Hz or 60Hz; improves detection capability near power lines and avoids crosstalk frequency issues.• Dimensions: 1.75” (44.5 mm) diameter x 16.75” (425.4mm) long.• May not be used as a safety device.• No drive over loads to get damaged or fail, common with loop detector systems.   (GTO FM139) 50 ft. (15.3 m)(GTO FM140) 100 ft. (30.5 m)(GTO FM141) 150 ft. (45.7 m)(GTO FM141-250) 250 ft. (76.2 m) The EXIT WAND is designed with some of the most advanced technology available. In layman’s terms, the wand detects a change in the earths magnetic field caused by a mass of metal in motion and automatically opens your gate. The range adjustment potentiometer (POT) that connects to the control box provides you with the ability to increase or decrease the wand’s sensitivity range.If a metal object is placed directly above the wand (with little motion) it may cause the wand to activate, thus opening your gate. For this reason we do not recommend the EXIT WAND in environments exposed to children.

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Gate Openers Unlimited
$142.11 See It
FM140 Exit Wand Vehicle Sensor

Automatically activates gate operators “Hands-Free” when a vehicle approaches. Designed for residential, agricultural, and commercial applications. Easy to install. Avoid the headaches associated with installing exit and entry loop detector systems, installs in 1/3 the time. The exit wand is an electromagnetic sensor that detects metal mass in motion providing a 12 foot radius of detection that allows hands free exit from automatic gate operators. The sensitivity of the wand is adjustable for individual requirements. The GTO Exit Wand is designed for residential, agricultural and commercial applications and comes with various lengths. It is compatible with most automatic gate operators utilizing single and dual gates. The GTO Exit Wand has very low power consumption with a wide input voltage range that makes it ideal for battery applications. It is designed to reject line noise of 50 Hz or 60 Hz to improve its detection compatibilities near power lines.   STANDARD FEATURES - DRIVEWAY WAND SENSOR• Electromagnetic sensor detects vehicles-in-motion.• Relay latch time of 2 seconds.• Compatible with all automatic gate operators, or other systems requiring a dry contact input device.• Potentiometer board adjusts sensitivity from 3 to 12 foot radius to accommodate many applications and situations.• Ideal for solar application, 1.5 mA current consumption.• Wide input voltage range (8-32 vAC or 8-26 vDC).• Designed to reject line noise of 50Hz or 60Hz; improves detection capability near power lines and avoids crosstalk frequency issues.• Dimensions: 1.75” (44.5 mm) diameter x 16.75” (425.4mm) long.• May not be used as a safety device.• No drive over loads to get damaged or fail, common with loop detector systems.   (GTO FM139) 50 ft. (15.3 m)(GTO FM140) 100 ft. (30.5 m)(GTO FM141) 150 ft. (45.7 m)(GTO FM141-250) 250 ft. (76.2 m) The EXIT WAND is designed with some of the most advanced technology available. In layman’s terms, the wand detects a change in the earths magnetic field caused by a mass of metal in motion and automatically opens your gate. The range adjustment potentiometer (POT) that connects to the control box provides you with the ability to increase or decrease the wand’s sensitivity range.If a metal object is placed directly above the wand (with little motion) it may cause the wand to activate, thus opening your gate. For this reason we do not recommend the EXIT WAND in environments exposed to children.

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Gate Openers Unlimited
$160.88 See It
OMIH-SS-124LM

16A Miniature Power PC Board Relay

Utsource
$10.00 See It