Description
The Linear ACT-34B 4-Channel Block Coded Key Ring Transmitter is a compact, secure remote designed for Linear access control ecosystems. It delivers multi-door entry control from a single device, ideal for small offices, multi-tenant buildings, and campus facilities that already rely on Linear receivers and controllers.
- 4-Channel Design: Control up to four independent doors or access functions from a single, compact transmitter.
- MegaCode with 1,000,000+ codes: Factory preprogrammed with unique codes to minimize duplication and simplify secure pairing.
- Learn-by-Receiver Security: The receiver learns each specific code, preventing unauthorized access through transmitter reprogramming.
- Block Coded Sequential IDs: Transmitters are factory-programmed in a sequential series for straightforward, scalable management.
- Facility Code Customization: Select facility codes to tailor security settings to your site requirements.
- 10-Second Time-Out: Built-in time-out helps prevent a single transmitter from locking the system in continuous transmission.
- Long Battery Life: Includes two 3V 2016 lithium batteries with an expected five-year service life under typical use.
- Quick-Disconnect Key Ring: Ready to wear on a keychain with a convenient quick-disconnect design for everyday use.
- Compact Dimensions: 1.25" W × 2.25" H × 0.48" D (32 × 57 × 12 mm) for unobtrusive carry.
- Frequency & Compatibility: Operates at 318 MHz and is compatible with all Linear access receivers and controllers.
- Flexible Programming: With Linear controllers, transmitters can be locally or remotely programmed into memory by entering the first and last codes of the block.
- Includes Installation Manual: ACT-34B installation manual provides guidance for setup and deployment.
The ACT-34B delivers real-world security and operational efficiency for multi-door sites. Its non-duplicated MegaCode codes reduce the risk of cloned remotes, while the learn-by-receiver mechanism ensures only authorized transmitters gain access. Block coding and facility code customization make large sites easier to manage across multiple doors without juggling multiple remotes. The compact, lightweight design fits on a keyring, so facility personnel can carry it daily without obstruction. Long battery life minimizes maintenance, and the 10-second time-out prevents accidental lockouts or system shutdowns from a single device. With 318 MHz compatibility across Linear receivers and controllers, this transmitter integrates seamlessly into existing Linear environments, offering scalable, secure access control for offices, multi-tenant buildings, or campuses.