The Linear ACT-22B (part number ACP00616A) is a three-channel MegaCode key chain remote designed for controlling multiple Linear/Nortek gate operators, garage door openers, and access receivers that use the 318 MHz MegaCode radio format. Each button operates as an independent channel, allowing you to trigger up to three different doors, gates, or functions from a single compact fob. As a Block Coded transmitter, it is factory pre-programmed with a unique ID for secure, learn-mode enrollment and streamlined database entry in managed access systems. An onboard LED provides transmission feedback when a button is pressed.
Operating on the 318 MHz Linear MegaCode platform, the ACT-22B supports code-learning receivers and access panels that accept Block Coded IDs, making it a reliable replacement remote or upgrade for residential and commercial applications built around Linear’s MegaCode ecosystem. Typical use involves placing the compatible receiver into learn mode and pressing the desired button to assign that channel; in enterprise access systems, enrollment can also be performed by entering the transmitter’s issued ID information where supported. This model is not cross-compatible with Linear Delta-3 or other brands’ rolling-code formats, and should be used only with Linear/Nortek receivers and operators specifically labeled for 318 MHz MegaCode.