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Hands Free Automatic Exit Sensor - 50' (FM 139)
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Sale Price: $120.79
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Product Description:

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.


  • 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 radus to accommodate many applications and situations
  • Ideal for solar application, 1.5 mA cureent consumption
  • Wide input voltage range (8-32 vAC or 8-26 vDC.)
  • Designed to reject line noise of 50 Hz or 60 Hz; improves detection capability near power lins and avoids crosstalk frequency issues
  • Dimensions: 1.75" (44.5mm) 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

At Gate-Openers.com we work by the philosophy: meet then exceed. When it comes to our prices we meet all other competitors on the web and back this up with a 110% price match guarantee. Then we exceed all others service by offering: 9AM-9PM 7 Day/Week technical support, enhanced warranties, application specialists to help design your system, free shipping on accessories with gate opener purchase, a large stock of 100% compatible accessories and openers, and much more.

Gate-Openers.com has a unique system for developing a package that will be right for your property. Instead of dictating to you, our customer, a few accessories that we feel fit some needs by being paired up and giving you a discount on them; we allow you to make an informed decision and create your own package. As you review our accessory pages you will learn the "What" (what the product does) and the "Why" (why you may need it) of each product and then as you add products to your shopping order the savings grow. Each item has built in discounts when paired with other items, so your package will continue to improve financially as you find the correct products that actually meet your needs.

QB ID: fm139

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