Designed for use in shops, to alert staff to the entry of anyone walking through the door. The system consists of a send/receive unit which transmits an IR beam across the doorway onto a reflector mounted on the opposite side. The beam is reflected back to the receiver to complete the circuit. When a person walks through the beam, the circuit is interrupted and this causes the buzzer to go off. The warning buzzer can be mounted up to 10m away. Mains plugpack and mounting hardware included.

You can also have an additional Buzzer to put out the back, but it does need to still be within 10m of the transmitter. 


The volume of the buzzer is adjustable and the sound output can be selected by a slide switch to either: Alarm, Off or Chime. The sounding time can also be adjusted from 3 to 30 seconds.
Supplied with mounting hardware and a 10m lead and an adjustment screwdriver.

Ambient Temp -20øC - 50øC (-4øF - 122øF)
Response time of buzzer Chime: 1sec
Alarm: 30sec
Volume of Speaker 0 - Max (adjustable)
Alarm time 30 sec Max (adjustable)
Speaker output Chime/Off/Alarm (selected by slide switch)
Mounting bracket and screws Included


Shipping Weight 2.7700kg
Shipping Width 0.180m
Shipping Height 0.320m
Shipping Length 0.230m
Shipping Cubic 0.013248000m3

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