Lifedoor installs in minutes on any door with basic tools
1. Remove pin from desired door hinge
2. Attach LifeDoor to the back of the door.
3. Re-insert pin into door hinge.
It's that simple to save your life.
Weight: 1 pound
Horn: 85dB SPL at 10 feet (3 m)
Power: Uses 2 AA batteries (24-36 month battery life)
Built-in bright LED lights
Omnidirectional microphone listens for your homes UL listed smoke alarm
Uses your homes existing doors, hinges and smoke alarms
Installs in minutes with simple hand tools
Look for our Smart Model - Coming Soon! Will include Z-Wave certified (Works with Samsung SmartThings, wink, Logitech Harmony hubs) and battery life notifications.