EMX Infrared Photoeye Kit | EMX-BPE-50 liftmaster sprocket Technopolymers: The combined use of

Technopolymers: The combined use of metal and plastic-technopolymer gears provides the perfect engagement between the surfaces

Adjustable 2-3/8" and 2-3/4" Backset

Built for durability and long-term performance

Security+ 315 MHz

Duty Cycle: Continuous

EMX Infrared Photoeye Kit | EMX-BPE-50 liftmaster sprocket Technopolymers: The combined use ofEMX Infrared Photoeye Kit EMX BPE 50 The BPE 50 Battery Powered Photo Beam system uses 12 24 VDC AC on the transmitter and receiver. The transmitter has the option of using the two 3. 6 volts batteries for power. Features The BPE 50 only requires one side of the wiring when used with the included optional batteries 90 degree adjustment left or right Thru beam configuration Energy efficient power saving option 50 ft. operating range Manufacturer's