SYSTEM SENSOR SPSWK-CLR-ALERT SF 25/11 surface mount box

surface mount box

The sounder emits distinct condition tones to alert you to a fire alarm

And these models accommodate four-square back boxes

Control Panel Modules

Fixed temperature sensing is independent of rate-of-rise sensing and programmable to operate at 135° F (57

SYSTEM SENSOR SPSWK-CLR-ALERT SF 25/11 surface mount boxSpectrAlert Advance, the broadest and most versatile line of notification devices available, includes a wide range of devices to meet emergency communications application requirements. ALERT printed on white housings amber lens strobes and speaker strobes provide visual signaling for emergency communications in compliance with ANSI UL 1638 Standard for General Signaling Visible Appliances. Other Plain or ALERT printed models provide clear lenses for