Anderic Substitute for AccessMaster 974LM / 94LM 4-button Vizor 390 MHz Garage Door Opener Remote Control [973LM]

The 973LM is the compatible replacement for the AccessMaster 974LM / 94LM and operates on 390 MHz with rolling code technology and Security+ compatibility. It features four channels with one dedicated Learn button to activate shared Liftmaster radio-controlled devices, supporting all Security+ systems including Chamberlain, Sears, Craftsman, and Raynor residential openers. The remote includes a visor clip for convenient mounting and uses two 3-volt lithium batteries rated for five years of normal use, generating over 100 billion rotating codes for enhanced security.