Upgrade your Emerald Planet Vulcan Photoelectric Smoke Alarm!
This easy-to-install RF module enables your Vulcan Model Smoke Alarm to wirelessly interconnect with up to 40 other Emerald Planet brand smoke alarms. Simply open your Vulcan Model Smoke Alarm, insert the RF Module into the designated slot, and you're done!
When an interconnected smoke alarm is triggered, all interconnected smoke alarms will sound; this gives occupants the best chance of taking action to prevent loss of life in the event of a fire.
