Whadda Light Ir Beam Break Detector Kit

Name: Whadda Light Ir Beam Break Detector Kit
Brand: WHADDA

WHADDA

A mini kit that allows you to create an infrared ‘barrier- between the transmitter and receiver units. The transmitter emits an infrared light beam that is picked up by the matching receiver. If an object breaks the beam, the receiver sounds an alarm an Alarm: 85dB and visible LED Range: 1.4m Power supply: 9Vdc/ 50mA max (Tx); 9Vdc/ 20mA max (Rx); PP3 battery (not supplied) Dimensions: 55x40mm (Tx); 100x50mm (Rx)