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32 Minutes
Siemens DB2-HR (S54370-F12-A1) Relay Base (for use with H-Series and Cerberuspro Detectors)
The selector of alarm tone and automatic message repeats
with two 18 AH batteries is 39 pounds (17
Space Age SSU-PAM-SD Multi-Voltage Relay Module Silent Knight 32 MinutesSpace Age SSU PAM SD Multi Voltage Relay Module provides 7. 0 Amp Form C contacts The relay may be energized by an input voltage between 18VDC and 32VDC, making it ideal for 24VDC NAC circuits. The input voltages are polarity sensitive and diode protected. The PAM SD provides additional wires for redundant input voltage (Class A circuit supervision pass through).
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