Sunday, July 14, 2013

#>> USAutomatic Sentry Photo Eye for Sentry Gate Openers

best seller USAutomatic Sentry Photo Eye for Sentry Gate Openers


Amazon: Customer Reviews: USAutomatic Sentry 300 S Commercial 5 stars. "USAutomatic Sentry 300 S Commercial Grade Automatic Gate Opener" I researched automatic gate operators quiet extensively. The only one I knew I did not want

Sentry Photo EyeProtect objects from being damaged by a closing Sentry Automatic Gate.The photo eye is a secondary safety device. It produces a beam between the 2 units and when the beam is broken, it will prevent the gate from closing. It requires wires to be connected to both units (20 gauge) for operation. Typically a swing gate needs two sets of photo eyes for the best area protection. Specifications: Signal Frequency: 833 MHz Range: 50 ft Power Consumption: 25mA (Transmitter)/20mA (Receiver)


USAutomatic Sentry Photo Eye for Sentry Gate Openers


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USAutomatic Sentry Photo Eye for Sentry Features :


  • Protect objects from being damaged by a closing gate
  • Operating Temperatures - 20°C to +60° C
  • Sensing distance up to 50 feet
  • LED indicator for ease in alignment
  • When the safety beam is broken the gate stops and reverses

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