Apollo 55000-146APO Heat Detector 09/03 Firefighter telephone systems provide two-way

Firefighter telephone systems provide two-way communications for facilities where radio communications may not be available or are unreliable

we are temporarily requiring a 1-4 business day handling time on all orders

dual FAP (Fire

or 115 cd light output and have a constant current draw for all light output settings of 35mA for VDC and 45mA for VFWR

Apollo 55000-146APO Heat Detector 09/03 Firefighter telephone systems provide two-wayThe Series 65A Heat Detector monitors temperature by using a dual thermistor network which provides a voltage output proportional to the external air temperature. There are nine heat detectors in the Series 65A range designed to suit a wide variety of operating conditions.