Wheelock MTWP-2475W-FR Multitone Horn Strobe, Xenon, Red/White SF 23/02 The B200SR-WH and B200SR-IV sounder

The B200SR-WH and B200SR-IV sounder bases are used with addressable detector heads

— 2099-9828 Institutional cover kit

a System Trouble LED

The speaker-strobe appliances a re among the most versatile emergency appliances of their kind

the isolators close to provide the next isolator down the line with power

Wheelock MTWP-2475W-FR Multitone Horn Strobe, Xenon, Red/White SF 23/02 The B200SR-WH and B200SR-IV sounderAll strobe models are UL dual listedmeeting both UL1638 and UL1971 requirements. As dual listed appliances, these weatherproof strobes, horn strobes and speaker strobes are listed for outdoor applications under UL 1638 as well as under UL 1971, the Standard for Safety Signaling Devices for Hearing Impaired. With an extended temperature range of 40F to 150F (40C to 66C), Wheelock weatherproof appliances meet or exceed UL outdoor test requirements for