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Ships within 48 hours · Estimated delivery Sep 14 - Sep 19
Universal mounting plate with onboard shorting spring that tests wiring continuity before devices are installed
Terminal screws backed out at factory and shipped ready to accept field wiring (up to 12 AWG/3
System Sensor B224RB Intelligent Relay Base (Replaced by B224RB-IV)
The relay can be "snapped apart" from a standard four-module assembly and used independently
24VDC 520Hz Square Wave Audible
Gentex GN-503 (918-0005-002) - Replaced by SC (918-0031-002) HRL-LF Universal mounting plate with onboardGentex GN 503 (918 0005 002) Single Multiple Station Smoke Carbon Monoxide Alarm Replaced by Gentex SC (918 0031 002)
US$ 13.00
US$ 22.00
US$ 20.00
US$ 105.00
US$ 100.00
US$ 24.00
US$ 26.00
US$ 50.00
US$ 20.00