Linear ACT-22B Keychain Remote Control - 318 MHz (10 Pack)

Secure Multi-Channel Keychain Remote for Linear Access Systems The Linear ACT-22B is a 3-channel block-coded keychain transmitter designed for use with Nice/Linear access control systems. Compact and reliable, this transmitter allows individual channel control with each button or combined activation by pressing both buttons simultaneously. Its MegaCode format offers over 1,000,000 unique codes for superior security, while block coding simplifies programming in large-scale deployments. Supplied in packs of ten, the ACT-22B is ideal for residential communities, commercial facilities, and multi-user applications. Key Features 3-Channel Operation: Left or right button sends channels one or two; pressing both transmits channel three. Secure MegaCode Format: Factory pre-programmed with over 1,000,000 unique codes to prevent duplication. Block Coding Support: Factory-programmed sequential ID codes simplify large system management. Long-Lasting Power: Includes two CR1616 lithium batteries