Linear ACT-34D MegaCode 4-Channel Block Coded Key Ring TRANS PROX Transmitter and Proximity Tag, Black

Deliver reliable, low-maintenance access control from a single compact key fob. The Linear ACT-34D MegaCode key fob transmitter and proximity tag pair a four-channel remote with a built-in 26-bit Wiegand proximity tag to provide fast, secure credential presentation and remote access activation. Designed for commercial security and monitoring applications, the ACT-34D uses factory-programmed MegaCode encoding (over 1,000,000 unique codes) to minimize code duplication and simplify provisioning with block-coded programming for Linear access controllers. The included lithium batteries offer an estimated five-year service life to reduce service calls, while the 10-second timeout prevents continuous transmissions that can disable systems. Its quick-disconnect key ring and compact black housing make it ideal for facility managers, installers, and security teams who need durable, easy-to-distribute credentials. Compatible with Linear AM-PR readers and AP-series controllers, the ACT-34D integrates smoothly into access control, security, and surveillance deployments. Add the ACT-34D to your access control strategy for secure, convenient entry — contact us to order or to specify for your system.

• Simplifies secure entry with a single device that combines a 4-channel MegaCode transmitter and a 26-bit Wiegand proximity tag
• Reduces maintenance with included lithium batteries rated for a 5-year service life
• Prevents unauthorized duplication via factory-programmed MegaCode codes and block coding for easy bulk provisioning
• Minimizes accidental lockouts with a built-in 10-second timeout to stop continuous transmissions
• Quick-disconnect key ring and compact black housing for convenient everyday carry and facility use
• Broad compatibility with Linear access controllers and proximity readers for seamless integration into existing security and monitoring systems