Norton Rixson 546 Radio Frequency Transmitter, 900 MHz, Accessory for Low Energy Operators

Designed to simplify access control upgrades, the Norton Rixson 546 Radio Frequency Transmitter delivers reliable wireless control for low-energy door operators. As an OEM accessory for Norton Rixson door closers, this 900 MHz RF transmitter lets facility managers and security integrators add remote actuation and monitoring without major wiring changes. The compact 546 transmitter supports fast installation and preserves door closer performance while enabling integration into access control and security systems.

Because it operates on a dedicated 900 MHz frequency, the unit offers strong penetration and reduced interference compared with crowded 2.4 GHz bands—ideal for commercial, healthcare, education, and government sites. Use it to extend monitoring and surveillance capabilities, link door status to building management or networked access control systems, and streamline maintenance through remote diagnostics. With part number 546 and Norton Rixson reliability, this transmitter is a practical solution for professionals upgrading door closers for modern security and monitoring workflows. Add the Norton Rixson 546 to your specification to speed installation and improve wireless access control—contact your supplier to order or for integration guidance.

• Seamless wireless integration with low-energy door operators to enable reliable remote access control
• 900 MHz RF link reduces wiring complexity and installation time for retrofits and new builds
• Improves security monitoring by enabling remote door status and control without compromising existing door closers
• Compact, OEM-compatible accessory (Norton Rixson part 546) that preserves door closer performance and compliance
• Robust signal performance for stable operation in commercial and institutional environments where interference can be a concern