The Bellman & Symfon carbon monoxide transmitter helps protect your home by providing early warnings when dangerous CO levels are detected. Designed to work as part of the Visit Smart Home System, this reliable CO transmitter keeps you informed through sound, flashing lights, or strong vibrations, depending on the receivers connected to your setup.

When activated, the alarm sounds loudly, flashes its LED indicators, and sends a wireless signal to Visit receivers. This co-transmitter allows alerts to travel instantly across your alerting system so you can react quickly, even from another room. The built-in electrochemical sensor delivers highly accurate detection, helping ensure dependable carbon monoxide monitoring for everyday residential safety.

The unit runs on two long-life AAA batteries and provides clear notifications for low battery, system faults, and end-of-life status. A convenient hush feature allows you to temporarily silence nuisance alarms while maintaining full protection. These functions make the device one of the most reliable alarm transmitters for modern home safety systems.

As part of a complete CO monitoring system, the transmitter communicates with Visit receivers to deliver alerts through sound, flashing lights, or strong vibrations. This ensures warnings reach you quickly throughout your home and supports consistent co-monitoring across multiple rooms.

This transmitter is also especially helpful for households where someone may not hear a traditional alarm. Working with compatible receivers, it provides multiple alert methods and acts as one of the most dependable alerting devices for the deaf.

With accurate sensing, strong wireless communication, and inclusive safety design, the Bellman & Symfon carbon monoxide transmitter offers reliable protection and greater peace of mind for your home.