Simple. Smart. Safe


Lifedoor installs in minutes on any door with basic tools.


Remove pin from desired door hinge



Attach LifeDoor to the back of the door.


Re-insert pin into door hinge.  



  • 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.


LifeDoor LD1
from 129.00

Technical specifications - Basic Model

Size: 4.5"x4.5"x1"

Weight:  1 pound

Horn: 85dB SPL at 10 feet (3 m)

Power: Uses 2 AA batteries

(24-36 month battery life)



Look for our Smart Model!

Coming Soon! 

Will include Z-Wave certified (Works with Samsung SmartThings,

Wink, Logitech Harmony hubs) and battery life notifications.