Linear ACT-34C MegaCode 4-Channel Custom Block Coded Key Ring Transmitter, Black

Secure and simplify access control for commercial sites with the Linear ACT-34C 4-channel key fob transmitter. Designed for professional security and surveillance applications, this MegaCode key ring transmitter offers factory-preprogrammed codes (one of over 1,000,000 possibilities) to virtually eliminate code duplication and unauthorized reprogramming. The four-button design provides flexible multi-door or multi-gate control, while custom block coding allows rapid enrollment of sequential IDs into Linear receivers and controllers. Operating at 318 MHz and powered by two CR2016 lithium batteries (five-year service life typical), the ACT-34C minimizes maintenance and keeps your gate, barrier or door monitoring reliable. Built for installers and facility managers, it includes a quick-disconnect key ring, rugged black case, and a 10-second timeout to prevent accidental continuous transmission. Ideal for access control, perimeter security, parking and building entry systems, the Linear ACT-34C integrates easily into existing Linear infrastructure for fast deployment. Order the ACT-34C key fob transmitter to strengthen your site security and streamline access management today.

• High-security MegaCode encoding prevents code duplication, protecting facilities from unauthorized access
• Four programmable channels let staff control multiple doors, gates or barriers from one compact key fob
• Long-life lithium batteries (two CR2016) and low-power RF design reduce maintenance and downtime
• Quick-disconnect key ring and rugged black housing provide convenient, durable everyday use for employees and contractors
• Custom block coding and easy local/remote programming simplify deployment for multi-site access control systems
• 10-second transmit timeout prevents accidental continuous transmissions that could disrupt monitoring or receiver operation