System Sensor HCWL2-LF Ceiling Mount Sounder Low Frequency White 7626-25HC It is a push-type station

It is a push-type station that requires a key to reset

Advanced System Expansion

All of the pull stations have a 10-amp snap action switch and a dedicated terminal block for the ease of wire connections

System Sensor MDL3R Sync Circuit Module 12/24Vdc

System Sensor HCWL2-LF Ceiling Mount Sounder Low Frequency White 7626-25HC It is a push-type stationSystem Sensor HCWL2 LF Ceiling Mount Sounder Low Frequency White L Series 2nd Generation Features 520 Hz 10% square wave tone, NFPA compliance LED technology for Low Frequency Sounder Strobes provides lower current draw Digital Voltage Meter (DVM) diagnostic test points for Sounders and Sounder Strobes Field selectable candela settings on ceiling units 15, 30, 75, 95, 115, 150, and 177 High Low tone options to optimize current draw for a wide variety