Self-powered double beam infrared barrier of 60 meters with 1 channel

- Self-powered double-beam infrared barrier of 60 meters with 1 channel - Valid for interior or exterior - Detection by simultaneous cut of the 2 beams - Automatic gain control - Optical pointer to facilitate alignment - Simultaneous horizontal/vertical adjustment of all beams - Anti-fog protection - Alignment measurement output for precise adjustment - Adjustable response time - Degree of protection IP55 - Compatible with most radio transmitters (not included) - Powered with 2 batteries in TX and 2 in RX ( DEM-1276 , not included) - Battery type: 3.6V type SB-D02HP or 3V type CR123 - Output and low battery indication led - Tamper outputs on front cover and back box - Operating temperature from -20°C to +60°C - Dimensions: 295 x 69 x 117mm