Keri Systems TM-20MS 2-Button RF Transmitter with MS Insert

For reliable, day-to-day gate access control, the Keri Systems TM-20MS 2-Button RF Transmitter delivers simple, secure remote operation in a compact package. This gate accessory features a two-button RF transmitter design and an MS insert for straightforward installation into standard keyfob shells or accessory housings. The TM-20MS (manufacturer part number TM-20MS) is engineered to integrate smoothly with access control panels and other gate accessories, helping facilities maintain consistent security and efficient traffic flow.

Built with commercial use in mind, the transmitter provides dependable RF communication to reduce false activations and improve operator confidence. Its compact keyfob-style housing makes it easy to carry and deploy across parking, gate, and perimeter entry points. Use it to enhance your security, surveillance, and monitoring setups by enabling quick remote control of gates and barriers without reconfiguring existing systems.

Ideal for property managers, installers, and security integrators, the Keri Systems TM-20MS is a practical upgrade for access control projects—order now to simplify remote gate access and strengthen your security workflow.

• Fast, two-button operation for intuitive gate access—reduces entry time and user errors
• MS insert compatibility for easy integration with existing keyfob shells and accessories
• Reliable RF transmission designed for consistent performance with access control systems
• Compact, robust keyfob form factor built for everyday commercial use in gate and perimeter applications
• Seamless integration with gate accessories and security systems to streamline monitoring and remote control