DSC LC-B1-15X Optional Bracket for LC-151 SF 12/03 In its normal operating state

In its normal operating state the GSA-REL supervises both of its release circuits and both of its pre-release NAC circuits for faults

Fire Fighter Handset Used To Communicate Over The Telephone Circuit Connected To The Ecc-Fft

The power inputs may be polarized 24 Vdc to operate au- dible and visible signal appliances or 25 and 70 VRMS to operate audio evacuation speakers and firefighter’s telephones

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Removable cover and insect-resistant screen for simple field cleaning

DSC LC-B1-15X Optional Bracket for LC-151 SF 12/03 In its normal operating stateFor installations requiring the detection beam to be adjusted horizontally or vertically to obtain the desired field of protection use the LC B1 15X Outdoor Mounting Bracket.