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Wireless Weatherproof Entry Alert System, 22ft

Model Number: E-931CS22RFCQ
  • For monitoring a driveway or use as an entrance indicator
  • 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
IP Rating Sensor Only: IP55 weatherproof
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)

Sensor red LED does
not turn ON
  • Check power adapter and cable. 
  • Remove shiny metallic object near installation site. 

Sensor red LED does
not turn OFF
  • Realign the sensor and reflector.
  • Clean the sensor cover and remove any obstacles

Speaker does not sound 
  • Make sure speaker is switched to Chime or Alarm. 
  • If using Alarm, make sure alarm duration is long enough. 
  • Try pairing the sensor to the speaker. See Pairing the Sensor and Optional Additional Speaker on page 3 in the manual.