Simplex 49WPBB-SOWR Weatherproof Backbox SpeakerSimplex 49WPBB SOWR Weatherproof Back Box, Red, Speaker

A cover tamper feature indicates a trouble signal for a removed or improperly installed sensor cover

49WPBB-SVWR – Red surface/weatherproof back box (NEMA 3R)

COMPATIBLE for use with:

30 mA alarm @ 24 VDC

It's an intelligent

Intelligent Non-Relay Photoelectric Low-Flow Smoke Detector Housing

and includes built-in ANSI cadence capability plus appliance synchronization

— 5820XL

Same-Day Shipping (Cut-off time: 2:30 PM MST)

Features 4 Class B NACs

5-3/16” H x 4” W x 2-3/16” D (127 mm x 102 mm x 56 mm)

Converts a single Class B IDNAC SLC input to two Class A or two Class B SLC outputs