The Edwards EST 2551F is a Plug-in Intelligent Photoelectronic Smoke Detector, New in box

Edwards EST M500CFS Addressable Intelligent Control Module

Edwards EST M500MF Control Monitor Module Monitor and control modules can be used to supervise and activate sounders, strobes, door closers, pull stations, waterflow switches, conventional smoke detectors, and more. Each module is rigorously designed and tested for electromagnetic compatibility and environmental reliability, in many...

Edwards EST M501MF Intelligent Addressable Mini Monitor Module provides an address for a group of Normally Open (N.O.) initiating devices. The small size of the M501MF allows it to fit inside devices or junction boxes behind devices.

Edwards EST 2251FB Photoelectric Smoke Detector fire alarm 60-days Return, 1-year Warranty.  The Edwards EST Smoke Detector 2251FB, an intelligent plug-in photoelectric smoke detector, you will have access to the features and power needed to ensure you will always be alerted at the first...

The SIGA-CT2 Dual Input Module is an addressable device that is used to connect one or two Class B, normally open, alarm, supervisory, or monitor type dry contact initiating device circuits (IDCs) to a Signature loop controller.

The Edwards EST 5251FB is an intelligent Heat Detector. COMPATIBLE INTELLIGENT BASES: — B210LP Intelligent Flanged Mounting Base — B224BI Intelligent Isolator Base — B224RB Intelligent Relay Base — B501 Intelligent Flangeless Mounting Base — B501BH Intelligent Sounder Base (B200SR Replaces B501BH series bases...

Edwards SIGA-PS Intelligent Photoelectric Smoke Detector gathers analog information from its smoke sensing element and converts it into digital signals

Edwards EST 1251FB Ionization Sensor

EST 1251F ADDRESSABLE IONIZATION SMOKE DETECTOR

Edwards EST 2251F Photoelectric Smoke Detector Head

The Edwards / EST (SIGA-CC1) Single Input Signal Module is part of GE Security’s Signature Series system. They are intelligent analog addressable devices used for connecting, upon command from the loop controller, supervised Class B signal or telephone circuits to their respective power inputs. 

The Edwards SIGA-CC2 Dual Module starts generating and connecting commands from the loop controller, a supervised Class B signal, or audio signal to their respective power inputs.

The Edwards SIGA-CR control relay and polarity reversal relay module are part of the Signature Series system. They are smart analog standard addressable devices available in plug-in versions (UIO) and also in 1-group mounting versions. The Edwards SIGA-CR Control Relay provides a form “C”...

The Edwards Est SIGA-CRR Polarity Reversal Relay Module provides a Form “C” dry relay contact to power and activates a series of SIGA-AB4G Audible Sounder Bases. Upon command from the Signature loop controller, the SIGA-CRR reverses the polarity of its 24 Vdc output, thus...

The Edwards EST M500MF(B) is an intelligent Control Monitor Module.

Edwards EST M500RF Addressable Relay Control Module is intended for use with intelligent 2-wire systems. Mounts directly to 4-inch square electrical boxes. The module can also mount to the DNR Duct Detector Housing.

The Edwards EST M500XF is an Addressable Fault Isolator Module is compatible for use with EST3 Systems. The Edwards Est M500XF Fault Isolator Module can be used to supervise as well as activate sounders, strobes, door closers, pull stations, waterflow switches, conventional smoke detectors, and...

EDWARDS EST SIGA-HRSI INTELLIGENT DETECTOR CLASS A2R SIGA HRSI 

Monitor and control modules can be used to supervise and activate sounders, strobes, door closers, pull stations, waterflow switches, conventional smoke detectors, and more. Each module is rigorously designed and tested for electromagnetic compatibility and environmental reliability, in many cases exceeding industry standards.