Liftmaster Security+ model 976LM Wall Mount Garage Door Remote wireless keypadGarage door opener. Electronic Keyless Locks Bolt down hardware (concrete installation)

Bolt down hardware (concrete installation)

Interior Dimensions: 13 3/4''(H) x 13 3/4"(W) x 11''(D)

2 Hour fire rated at 1850°F (1010°C)

With 2 high-security manual override keys

Weight: 408

Liftmaster Security+ model 976LM Wall Mount Garage Door Remote wireless keypadGarage door opener. Electronic Keyless Locks Bolt down hardware (concrete installation)Product Description Lift Master Wireless Keyless Entry System with Security+ Anti Burglary Coding. Compatible with ALL Security+ systems, including Chamberlain, Sears, Craftsman and Raynor code rolling residential openers (Safety Signal). Compatible with Liftmaster remotes models 91LM, 96LM, 970LM, 971LM, 972LM, 973LM, 974LM. Compatible with Chamberlain remotes models 950CB, 953CB, 956CB. Compatible with Sears remotes models 139. 53684, 139. 53681,