GBL040-80-100 Barriere Autoallineanti
Reflective optical beam smoke detector with a motorised head, that can align itself when commissioning, and continually correct itself against building movement and that can be controlled and adjusted from ground level. The system includes a motorised head unit containing an infra-red transmitter and receiver, a ground level controller and prism reflector. Making use of the prism reflector the returned infrared beam is analysed for smoke contamination and registers a fire condition at a pre determined level. At ground level the controller unit is used to make operational adjustments. The standard protection system covers a range of 5 to 40 meters, 2 further range kits are available, a 40 to 80 meter kit that utilises 4 reflectors and finally a 80 to 100 meter kit that makes use of 9 reflectors.
IP65