The CO1224T is a 12/24 volt, 6-wire, system-monitored carbon monoxide detector with RealTest (R) Technology.

The SD500-ANM is an addressable notification module and provides supervised monitoring of wiring to the load devices that require an external power supply to operate such as bells, horns, and strobes.

Features

• Flexible solution for adding notification circuits where needed
• DIP switch programming for fast installation
• Support for Class B (Style Y) or Class A (Style Z) wiring
• Attractive ivory cover plate
• Polling LED visible through the cover plate
• UL listed