Chamberlain 940CB Wireless Keyless Entry System
The Chamberlain 940CB Wireless Keyless Entry System is easy to install allows you to control your garage door or gate without a remote or keys. With this unit you access your opener with a PIN code that is easy to program in 2 simple steps. It uses Security+® rolling code technology that sends a new code every time the remote control is used. This system has a back lit keypad for easy viewing in the dark It has a slide cover that is weather resistant. It is powered by one 9V battery that is included.
CHARLIE –
WITHOUT USING KEYS
Wireless Keyless Entry System 940CB Access your garage and home without the use of a key or a remote control. The Chamberlain® Security+® Wireless Keyless Entry System can open your garage door using a code that you program directly into the unit.
James –
THE BEST
couldn’t need a better product. thank you so much