Over 150 feet in all directions
Assistive Technology Services has worked with may people that have physical issues and are unable to get to their door to let visitors, family or caregivers in.
Our solution to this problems is a wireless remote door lock.
This product replaces your existing deadbolt or doorknob.
With a wireless remote you can lock and unlock your door from over 150 feet in any direction.
This is NOT an infrared remote which means you have to point it at the door.
This is a radio frequency remote, similar to those used to lock your car.
FOLLOW THIS LINK FOR MORE INFORMATION
http://assistivetechnologyservices.com/
Photo:
http://www.prlog.org/
