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Item #: E931CS22RFCQ
MSRP: $121.60

ENFORCER Wireless Entry Alert System



  • 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 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


Model Number E-931CS22RFCQ
Type Wireless Weatherproof Entry Alert System
Sensing range Up to 22ft (7m)
Wireless range Up to 328ft (100m)
RF Frequency 433.92 MHz
Operating voltage Sensor 12VDC (adapter included)
Speaker 12VDC (adapter included)
Active current draw Sensor 20mA
Speaker 100mA
Standby current draw Sensor 5mA
Speaker 25mA
Light source IR LED
Operating temperature 32º~122º F (0º~50º C)
Speaker volume 0~90 dB
Alarm time range 3~30 s (Adjustable)
Speaker output Chime / Off / Alarm (selectable)
Dimensions Sensor 3-1/4"x2-9/16"x1-7/16" (82x65x37mm)
Speaker 3-1/4"x2-15/16"x1-3/8" (83x75x35mm)
Reflector 2-3/8"x2-1/16"x3/8" (60x52x9mm)


Prop 65WARNING: This product contains chemicals including Styrene which is known to the state of California to cause cancer, and Bisphenol A (BPA), which is known to the state of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

In certain instances promotional prices will be offered listed above as a “Price with Rebate”, and are typically dated. In these cases Instant Rebate (IR) pricing is good sometimes only for the day only or only for the week. In order to be eligible for IR pricing – the order must be paid for AND picked up/shipped out. If you are placing an online order outside of business hours within your respective time zone, please add a note to your order for the team to confirm the pricing, or contact the branch the following business day to ensure that the item pricing carries over into the subsequent period. If an alternate branch location is still open in another time zone, please reach out to that group.

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