Product Overview
The 4209U Group Zoning Module streamlines large or expanded system installation. In retrofit applications, installers can utilize existing hardwired smoke detectors (UL Compatibility Listed) and wiring to expand system-wide smoke detector capability and capacity. The 4209U also offers flexible zone configurations to meet the varying demands of commercial applications.
Main Features
- Combines two-wire smoke detectors from an area of the protected premises into group zones
- Can be attached remotely or at the panel
- All loops are EOLR supervised (2K, supplied)