Gentex GN-503FF Smoke & Carbon Monoxide Alarm, 120V, 9V Battery Backup

The Gentex GN503FF is a single or multiple station combination smoke and carbon monoxide alarm designed for 120V hardwired use. It includes a 9V battery backup to ensure safety even during power outages. This alarm features a temporal 3 (T3) audible signal for smoke detection and a temporal 4 (T4) audible signal for carbon monoxide evacuation. It is equipped with a universal mount for both ceiling and wall applications. Additionally, it includes two sets of auxiliary Form A/Form C relay contacts for initiating remote functions and annunciation.

Product Specification :

• Single or multiple station combination smoke and carbon monoxide alarm
• 120V hardwired operation with 9V battery backup for uninterrupted safety
• Temporal 3 (T3) audible signal for smoke detection and temporal 4 (T4) for CO evacuation
• Universal mount for flexible ceiling or wall installation
• Two sets of auxiliary Form A/Form C relay contacts for remote function initiation