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To further simplify installation and protect devices from construction damage
OSI-R-SS is a 4-wire conventional reflector-type linear optical beam smoke detector for use in fire alarm systems
Silent Knight PS-GR12 scored acrylic break rods are for use with Silent Knight® die-cast metal manual pull stations
The sounder base is capable of producing either the distinctive three-pulse temporal pattern (ANSI Temporal 3) fire alarm signal now required by NFPA 72 for commercial and residential applications or a continuous tone by simply removing the included jumper from the device
Use direct replacement ELSTW
Gentex AVSM-R (904-1243-002) Gangable Synchronization Module GESA24PWR (904-1335-002) To further simplify installation andGentex AVSM R (904 1243 002) Class A or Class B Gangable Synchronization Module, Red Faceplate
US$ 67.95
US$ 204.50
US$ 119.38
US$ 57.30
US$ 107.12
US$ 11.49
US$ 155.00
US$ 1206.00