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Experience convenience and control with CDVI’s radio frequency 4-channel transmitters, the perfect solution for triggering automatic equipment such as doors and gates. Designed for simplicity and efficiency, these transmitters offer seamless integration into your access control system, providing effortless operation and enhanced security.


With radio transmitters, managing access to your property has never been easier. Whether you’re securing residential gates, commercial doors, or industrial equipment, these transmitters offer reliable performance and versatile functionality to meet your needs. Users can control equipment remotely by keeping a transmitter on their keyring or lanyard. For gates, users can keep one in their car – it’s all about making life easy.


One of the key benefits of radio transmitters is their wireless design, eliminating the need for complex wiring installations. This not only saves time and resources but also ensures a hassle-free setup process, allowing you to enjoy the ultimate convenience without the hassle of wiring.


With four channels available, these transmitters offer expanded control options, allowing you to trigger multiple automated items with ease. CDVI’s transmitters provide the flexibility and versatility you need to customise your access control system according to your specific requirements.


Upgrade your access control infrastructure today with radio transmitters and enjoy the benefits of reliable performance and enhanced convenience. Trust in CDVI to deliver solutions that meet your needs and exceed your expectations.