Edwards Signaling SB4U Audible (Sounder) Detector Base

Edwards Signaling SB4U Audible (Sounder) Detector BaseThe SB4U is designed to add an audible output function to compatible detectors. The base can operate as an independent local alarm, or as part of a zone or system alarm with synchronized audible output. Depending on the system supporting the device loop, the base can operate as follows: It can follow the state of the device it supports It can be controlled and configured for other operating modes through programming. The SB4U is field configurable for

SuperDuct detectors use differential sensing to prevent gradual environmental changes from triggering false alarms

Switch detects tampering and valve closure

ideal for mass notification

The FSRRM24 provides five Form C relays that you can configure as common relays

Studies have shown that a low frequency alarm signal is the most effective at waking people with mild to moderate hearing loss

Edwards intelligent modules are engineered to deliver high-performance features

Datasheet: SD365CO

and paging operations

wireless key kit can simultaneously support up to

The F220 Photoelectric Smoke Detectors are UL Listed

The Macurco MRS-485 simply plugs into the back of the detector and a single screw fastens it in place

controller