Napco Security Systems GEM-SMK-CO-E | Supervised Digital Wireless Smoke, Carbon Monoxide Detector

The GEM-SMK-CO-E is a high-quality combination photoelectric smoke detector (conforms to UL 268) and carbon monoxide detector (conforms to UL 2075) and is equipped with a supervised digitally coded radio transmitter. It is compatible with NAPCO’s GEM-RECV and GEMC-RECV series supervised receivers that monitor alarms, restores, low battery, tamper, and status; for use with NAPCO’s GEM and GEMC series Control Units. Note: See Control Unit installation instructions for compatibility. During normal operation, the green LED on the GEM-SMKCO-E flashes once every 50 seconds. As soon as smoke and/or CO is detected, the unit sounds a local alarm, and the transmitter sends an alarm signal to the supervised receiver. The alarm signal is repeated every 10 seconds thereafter if smoke or CO is still present. A restore report is sent when the smoke/CO detection chamber clears. Smoke and CO supervisory status reports are sent from the unit every hour.