EST4 is the Edwards' most advanced network life safety platform. Drawing on the strengths and successes of the EST3, EST4 has been engineered to perform for decades, be quick to …

EST4 is the premier emergency communications system from EDWARDS. Though it represents a small change in name from its predecessor, EST4’s leap forward in capability is anything but …

System overview The EST4 life safety system can operate as a stand-alone control unit or as part of an EST4 life safety network. The EST4 user interface includes indicators and operator …

Featuring a new network architecture, the EST4 platform makes fire alarm, mass notification, and building integration easy to implement, quick to service, and secure in the face of today's …

The EST4 network uses Internet protocol (IP) for the data and audio communication between EST4 nodes. The EST4 network subsystem is used to distribute network status, event deltas, …

The EST4 system represents a state-of-the-art fire detection solution designed to provide comprehensive protection in various settings. It combines advanced technologies and …

Featuring a new network architecture, EST4 makes fire alarm, mass notification, and building integration easy to implement, quick to service, and secure in the face of today’s cyber threats.

The EST4 system from Edwards makes life safety communications simple to service, secure from cyberthreats, and easy to implement in a wide variety of facilities.

EST4 represents a great leap forward in life safety capability, drawing on the strength and success of its predecessor – EST3 – to deliver the industry’s most robust and thoughtfully …

EST4’s Central Processing Unit, the 4-CPU, is a control panel card that manages data generated by local modules and acts as a nexus for system-wide network communication.