Application: Garage door / Overhead door / Entrance Super market, restaurant, warehouse...WIRELESS No wiring required between the sensor and speaker; when tripped, the sensor wirelessly transmits to any programmed speaker Weatherproof (IP55) IR photoelectric beam sensor for outdoor use Speaker makes "ding-dong" or siren sound if beam is interrupted Speaker volume can be adjusted or turned off When in siren mode, sounding time is adjustable from 3~30 seconds Connect additional speakers to the sensor wirelessly (one speaker included) Includes the following:- Weatherproof wireless reflective sensor (Tx)- Wireless speaker (Rx)- Reflector- Two power adapters- Three mounting brackets: One each for the sensor, reflector, and speaker SPECS IP Rating Sensor Only: IP55 Type Wireless Weatherproof Entry Alert System Operating Frequency 433.92 MHz Operating voltage Sensor & Speaker- 12VDC (adapter included) Range Sensing- Up to 22ft (7m), Wireless- Up to 328ft (100m) Operating Temperature 32º~122º F (0º~50º C) Current Draw Sensor- Active: 20mA, Standby: 5mA; Speaker- Active: 100mA, Standby: 25mA Light Source IR LED Speaker Volume 0~90 dB Alarm Time Range 3~30 s (Adjustable) Dimensions Sensor- 3-1/4" x 2-9/16" x 1-1/2" (82 x 65 x 37mm), Speaker- 3-1/4" x 2-15/16" x 1-9/16" (83 x 75 x 40mm), Reflector- 2-3/8" x 2-1/16" x 3/8" (60 x 52 x 9mm) Speaker Output Chime / Off / Alarm (selectable) PLEASE NOTE IN SOME SITUATIONS SUNLIGHT WILL ACTIVATE THE SENSOR . THIS IS THE SAME WITH ALL ACTIVE INFRARED SENSORS
