Linear ACT34D ACP00955 Wireless Transmitter, 4-Button, 318MHz

Simplify secure access control across facilities with the Linear ACT34D 4-button wireless transmitter. This compact transmitter and proximity tag combo provides installers and security managers a single, reliable credential for door and gate control, reducing the need for separate cards or multiple credentials. The ACT34D operates on 318 MHz and features a 4-channel (4-button) design plus a built-in 26-bit Wiegand proximity tag—making it ideal for multi-door access schemes and streamlined user provisioning.

Designed for low-maintenance operation, the unit ships with lithium batteries rated for a 5-year service life and includes a quick-disconnect key ring for convenient end-user carry. Compatibility with Nice/Linear access receivers and controllers ensures smooth integration into existing security, surveillance, and monitoring infrastructures. An automatic 10-second time-out protects systems from continuous transmission and accidental shutdowns, improving uptime and reliability.

For businesses and integrators seeking a compact, durable wireless transmitter for access control, the Linear ACT34D delivers dependable performance and easier credential management. Contact us to add the ACT34D to your next access control deployment or order today to upgrade your security system.

• Streamline access control: integrated 26-bit Wiegand proximity tag eliminates separate cards or badges for faster, simpler credential management.
• Reliable long-term operation: factory-supplied lithium battery delivers up to 5 years of service life to minimize maintenance and downtime.
• Multi-function control: 4-button (4-channel) design lets administrators assign multiple doors, gates or functions to a single key fob for flexible security workflows.
• Robust compatibility: works seamlessly with Nice/Linear access receivers and controllers to integrate into existing security and monitoring systems.
• Prevents accidental lockouts: built-in 10-second time-out stops continuous transmission from a single transmitter, improving system reliability.
• Compact, user-friendly form factor: quick-disconnect key ring offers easy deployment for staff, contractors, and visitors without extra cards or tags.