Optical smoke detector for ventilation ducts with isolator
Art-Nr.:30092
Optical smoke detector for Loop 3000 especially for direct use in ventilation ducts, with two optical sensors and bidirectional isolator, according to EN 54-7 and EN 54-17
Optical smoke detector for Loop 3000 with two optical sensors for earliest fire detection and indication and with bidirectional isolator according to EN 54-7 and EN 54-17