Chamberlain Liftmaster 915LM Garage Door Monitor

Chamberlain Liftmaster 915LM Garage Door Monitor

Product ID: B000CSWZUI Review Rating: List Price: $34.95 Discount: Special Offer !!! Tells you if your garage door is open or closed.Great convenience and peace-of-mind. Works with any garage door. When light flashes red, door is open.Fast, easy installation; no tools needed. Signals to any room in the home. Includes: One 915LM monitor, One 916LM sensor, One Transformer, One 3V Lithium Battery, and Instructions.

Product Features Tells you if your garage door is open or closed Security for the largest door to your home Great convenience and peace-of-mind Works with any garage door