Anderic Substitute for Linear ACT21 Megacode 1-button 318 mhz keychain Garage Door Opener Remote Control [375UT]

The 375UT is a compatible substitute for Linear ACT21 Megacode 1-button 318 mhz keychain.

The Anderic 375UT-2BUTTON is a universal 2-button garage and gate remote. Each button programs on its own, so one remote can run two openers, two gates, or one of each. It covers learn-button and dip-switch systems on 300, 310, 315, 318, 372, and 390 MHz.

Compatibility

• Chamberlain, LiftMaster, Sears Craftsman, Genie, Overhead Door, Linear, Wayne Dalton, and Stanley
• Access Master, Do-It, Gatheron, Link Control, Master Mechanic, Raynor, Steed Craft, and True Value use the same press counts as Chamberlain, LiftMaster, and Craftsman
• Match the learn-button color or dip-switch type on the motor head
• Will not pair to an opener with no Learn button and no dip switches
• For a home garage, use only with openers built from January 1, 1993 that have photo-eye sensors

Learn-button pairing

Start with the door closed. Do not hold the opener Learn button. A long press can clear every remote already saved.

1 Slide the battery cover down. Press and hold PROGRAM inside the battery compartment until the light comes on, then release it.
2 Press and release the Learn or Smart button on the opener once.
3 Press and release the remote button you want to use the number of times shown on the compatibility chart. Wait until the remote light stops flashing before the next press.
4 Press PROGRAM again to save, then test. A click, a light flash, or the door moving means it took.

Dip-switch pairing

• Match the switches inside the battery door to the opener
• The remote has 12 switches. If the opener has fewer, match the first switches and leave the rest alone
• If a 2-position set will not pair, flip every switch and try again
• Press PROGRAM until the light comes on, press the front button the count on the chart, then press PROGRAM to save

Press counts for every learn-button color and dip-switch system are on the compatibility chart image.

In the box

• 375UT 2-button remote
• Visor clip
• CR2032 battery required, not included