The HONEYWELL-ADEMCO-4209U is a Four-Zone V-Plex Group Zoning Module that provides power and supervision to two-wire smoke detectors and combines the detectors into group zones.
Using existing smoke detectors in a hard-wired infrastructure, installers can now expand detector capacity and capabilities system-wide with the use of the 4209U module.
Flexible zone configurations adapt easily to a multitude of commercial applications.
Also known as
- Honeywell Intrusion EXPANSION MODULE 2 WIRE P/ E SM - 4209U