Description
- FIRERAY one +1010-000. 50-120 meter beam smoke detector. Consists of a transmitter, a receiver and an interface unit that is used for adjustment and connection purposes.
- In case of a fire, the smoke absorbs part of the I.R emission. When the quantity of the IR beam drops below a pre-determined level for more than 8 to 10 seconds the detector issues an alarm signal.
- FIRERAY one. 5-50 meter beam smoke detector. Consists of 2 pieces. One piece contains an IR transmitter, receiver and a connection-control unit. The second piece is a special mirror which is mounted directly opposite from the main detector.
There are no reviews yet.