DES700 SECURITY DOOR BEAM / CHIME WIRED

Infra-Red Door Beam Detects visitors, customers and intruders passing through various points of entry Transmits an invisible IR beam Simple D.I.Y. installation Warning buzzer AC/DC 9V Adaptor (included) Features: Retro-reflection Sensing range: 0.5~6 meters (18 feet) Adjustable volume speaker Adjustable sounding timer: 3~30 seconds Includes: Sensor Reflector Speaker 10 m lead for speaker 9 V DC power adator Mounting bracket Screw Mini screw driver User manual Applications: Shop entrance Garage door Overhead door Warehouse entry and more... Specifications: Input voltage: 9~15 V DC External chime output: NPN output Light source: IR LED DES700 Manual PDF file Weight: 0.4970 kg Barcode Number: 9319236911297