The Linear Mega Code ACT-31, is a Singe Channel mini key chain garage door or automatic gate remote control that is designed for use with Linear's Mega Code series of receivers. The transmitter button will send a unique code when pressed. Programming is done by pressing the learn button on the receiver then just press the button on the remote and your ready to go.
The Linear ACT-31 is compatible with the following Linear Mega Code Receivers: MDR, MDR-U, MDR-2, MDRG, MDRM, MGR, MGR-2, and SMDRG.
The ACT-31 is also directly compatible with the Linear LD033, LD050, LS050, LC075, LDCO800, LSO50, and LSO50-2T garage door openers.
-Compatible with all Linear access receivers and controllers
-Supplied with quick-disconnect key ring
-Factory programmed MegaCode format supports over 1,000,000 codes
-Two type 2016 lithium batteries supplied
-RF frequency: 318 MHz
-Dimensions: 1.25” W x 2.25” H x 0.48” D
-Linear part number: ACP00879