Beam Alert Door Entry Chime Systems
Regular price $72.95
- Will make "ding-dong" sound or siren sound when the beam is interrupted
- Speaker volume can be adjusted or turned
- When in siren mode, sounding time is adjustable from 3 to 30 seconds
- Retro-Reflection type Sensing rang: 0-6 meters (22feet)
- Input Voltage: DC9-15V 75mA consumption current 25mA Max standby current IR LED light source 4°F~122°F Ambient temperature
- 0-Max volume of speaker 30 sec Max alarm time
- NPN output External Chime output Chime/off/alarm speaker output 33 ft. of wire included .
- Should a longer run of wire be necessary use Use any standard stereo cord with 1/8" stereo plug
- COUNTER IS OPTIONAL ADDITIONAL SPEAKER AVAILABLE ,
- Application: Garage door / Overhead door / Entrance Super market, restaurant, warehouse...