Stay connected to important calls and notifications with a phone alerting system designed for people who are deaf, hard of hearing, or living with mild to profound hearing loss. Loud sound, clear light indicators, and strong vibrations help ensure you never miss a call or a critical alert, day or night.

This preassembled bundle includes the Telephone Transmitter, Mobile Phone Sensor, Portable Receiver, and Bed Shaker. Setup is fast and requires no Wi-Fi or pairing. Everything works right out of the box.

The Telephone Transmitter activates the Portable Receiver when your landline phone rings. It also offers multiple input ports for connecting optional accessories such as contact mats, magnetic switches, or compatible NOAA weather alert radios that use 3.5 mm or 2.5 mm trigger cables. You can explore available accessories here: Bellman Alarm Accessories. These options give you flexible ways to expand your safety coverage.

The Mobile Phone Sensor detects light from your smartphone or tablet screen. When your device lights up from a call, message, or app notification, the sensor activates and sends a wireless signal to the Portable Receiver. It works especially well with medical and wellness apps that rely on screen-based alerts, such as glucose monitoring tools and other important trackers.

The Portable Receiver is compact and easy to use, with adjustable volume control and a clear LED indicator for incoming alerts. It runs on long-lasting batteries and connects to the included Bed Shaker to wake you with powerful vibrations if a call or important notification arrives while you are asleep.

This bundle can be used on its own or as part of the larger Bellman Alerting System. It is fully expandable. Add additional transmitters to detect loud sounds, doorbell notifications, or smoke alarms at any time with no extra setup.