Description
The CRF-300(A) Addressable Relay Module offers a versatile dry-contact output for integrating various auxiliary systems, including fans, door holders, dampers, and control equipment. Its addressable design allows for selective activation via control panel programming. The LiteSpeed communication protocol, developed by Fire-Lite Engineering, significantly boosts communication speed among analog intelligent devices. These devices communicate in groups, and if any device within the group updates, the panel CPU halts group polling to focus on individual devices. This increases response time to over five times faster than traditional designs.
