Transmitters

Liftmaster 893MAX

Rolling Code
Compatible with the frequencies:

• 390MHz Billion Code (81LM)
  
• Security+ 390MHz (971LM)
  
• Security+ 315MHz (371LM)
  
• Security+2.0 310/315/390MHz (891LM)

Linear ACT-31

1-Button Keychain 318MHz.

Linear ACT-34

4-Buttons Keychain 318MHz.

Linear MDT-1A

Of 1 button 318MHz programmable.

Linear MDT-2A

Of 2 buttons 318MHz programmable.

Linear MDT-1B

Of 1 button 318MHz in block.