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Seco-Larm E931CS22RFCQ Wireless Entry Alert System
Seco-Larm E931CS22RFCQ Wireless Entry Alert System

Our Price: $119.95

Availability: IN STOCK: Ships out same day or within 24 hours.
Product Code: SEL-E931CS22RFCQ


Seco-Larm E931CS22RFCQ Wireless Entry Alert System

This is a two part beam detector from Seco-Larm. One side contains the actual beam and the other side is a reflector.

If you are looking for a great solution for being notified when someone enters the building through a doorway then the Seco-Larm E931CS22RFCQ Wireless Entry Alert System. One side is a beam sensor and it shoots a beam across to the reflector which stops the beam from traveling too far and weakening. Once the beam is broken a signal is sent to the kit's wireless speaker initiating a tone that will let you know when someone is entering the building.

Kit Includes:

- Weatherproof wireless reflective sensor (Tx)
- Wireless speaker (Rx)
- Reflector
- Two power adapters

- Three mounting brackets, one each for the sensor, reflector, and speaker





Wireless Weatherproof Entry Alert System

Sensing range

Up to 22ft (7m)

Wireless range Up to 328ft (100m)
RF Frequency 433.92 MHz

Operating voltage

9VDC (adapter included)

Current draw


Standby current 3.7mA

Light source


Operating temperature

-4~122 F (-20~50 C)

Speaker volume Adjustable
Alarm time range Adjustable 3~30s
External chime output

NPN O/P for external device (e.g. counter)

Speaker output Chime/Off/Alarm (selectable)

Sensor - 31/8x29/16x17/16 (80x65x37 mm)

Speaker - 213/16x215/16x13/8 (80x75x35 mm)

Reflector - 23/8x21/16x3/8 (60x52x9 mm)

  • 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)

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