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Kidde 439D-10AW 430D Series 10 inch Fire Alarm Bell Diode Polarized
manual stations
arenas and concert halls
It's an automatic switch that opens when the line voltage drops below four volts
Wheelock DB3BULG048N2CPNR Multitone 24VDCM 115dB CL1 DIV 2 Red
BRK SLED177 Hardwired Strobe with 177 Candela LED (1038510) Wireless Kidde 439D-10AW 430D Series 10BRK SLED177 AC hardwired signaling device with 177 candela strobe light (1038510) Smart Strobe Separate flash patterns to distinguish between smoke and carbon monoxide 177 Candela LED Powerful LED strobe light provides effective visual warning intended to waken hearing impaired residents Strobe Signal Synchronization when multiple units installed, strobes flash in unison 1Hz Flash Rate Meets ANSI 117. 1, NFPA 72 and UL 1638 Slim design 10 Year End of