31 results found for “est*”

Edwards EST M500CFS Addressable Intelligent Control 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.

Edwards EST 1251FB Ionization Sensor

EDWARDS EST 1551F ION SMOKE HEAD FIRE ALARM DETECTOR

Edwards EST 2251F Photoelectric Smoke Detector Head

EST3 supports a full range of annunciator options for Mass Notification/Emergency Communication (MNEC), Life Safety and other purposes. Annunciator cabinets are constructed from 16 gauge cold rolled steel. The gray textured enamel finish of the annunciators complements any decor. Both surface and semi-flush mounting...

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

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 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...

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...

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.

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

EST 1251F ADDRESSABLE IONIZATION SMOKE DETECTOR

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.

Edwards EST 2251TFB Photoelectric Smoke Detector with 135° Thermal