Honeywell TC810N1013 Intelligent Addressable Supervised Control Module Johnson Controls 2251J Model OP121 is UL 268

Model OP121 is UL 268

The SIGA-IO mounts to a standard North American one-gang electrical box

SEMS screws with clamping plates for ease of wiring

200 Series smoke detectors are intelligent (addressable) detectors with point ID capability that enable each detector address to be set with decade address switches to provide exact detector locations

Honeywell TC810N1013 Intelligent Addressable Supervised Control Module Johnson Controls 2251J Model OP121 is UL 268The Honeywell TC810N1013 Supervised Control Module is intended for use in intelligent two wire systems where the individual address of each module is selected using built in rotary decade switches.