1. Attention: This product is not compatible with dip switch garage door openers.

2. Mini Keychain Replacement Garage Door Remote Control for Linear Megacode ACT-31B ACP00879 MCT-1 DNT00083 MCT-11 DNT00090, featuring a single-button design and operating at 318MHz.

3. This remote control is compatible with the following Linear Mega Code Receivers: MDR, MDR-U, MDR-2, MDRG, MDRM, MGR, MGR-2, and SMDRG. It is also compatible with the following Linear garage door openers: LD033, LD050, LS050, LC075, LDCO800, LSO50, and LSO50-2T.

Attention: This product is not compatible with dip switch garage door openers.

The replacement remote control for Linear Megacode ACT-31B ACP00879 MCT-11 DNT00090 is designed to work with LINEAR LD033, LD050, LS050, LC075, LDCO800, LSO50, and LSO50-2T Garage Door Openers. It is also compatible with Linear Mega Code Receivers: MDR, MDR-U, MDR-2, MDRG, MDRM, MGR, MGR-2, and SMDRG.

This remote control features a large 240mAh capacity lithium battery and has undergone over 100,000 rigorous tests, ensuring North American FCC certification. The third generation of intelligent low-power chips, with a new architecture, provides more comprehensive compatibility.

Equipped with Security 2.0+ 318MHz rolling code technology, the remote control offers a working range of over 164 feet. The ABS alloy material ensures the remote is strong and fall-resistant, while the ergonomic design provides a comfortable user experience.

Pairing the remote with your garage door opener is a straightforward process.

product information: