Bellman® Transmitters
Sensors of the Bellman Alerting System, used to detect events.
Transmitters act as the eyes and ears of the Bellman system, detecting everyday events and sending clear alerts. From doorbells and phone calls to medical alerts through sound detection, or smoke and CO alarms, each transmitter wirelessly signals your chosen receiver. They are simple to install, built to last, and designed to deliver reliable peace of mind, without the need for routine maintenance or upkeep.


Easy to Setup
Works out of the box, one-time pairing required only when used alongside our Bluetooth Receivers.

Wireless Connection
Delivers secure, long-range radio signals, no WiFi or complicated setup required.

Modular by Design
Use as few or as many transmitters as needed today, and expand easily as needs change.

Backup Battery
Long-lasting batteries and backup power keep the system running during outages.

Push Button Transmitter
Bellman Push Button Transmitter
BE1240
Works as a wireless doorbell or call-for attention button. When someone presses the button, it will signal the receiver wirelessly.

Door Transmitter
Bellman Door Transmitter
BE1411
Detects when the existing doorbell rings. When someone ring the doorbell, it will signal to the receiver wirelessly.

Telephone Transmitter
Bellman Telephone Transmitter
BE1431
Detects when the landline telephone rings. It can also be connected a wide range of Bellman accessories to detect more events.

Baby-Cry Transmitter
(Sound Detector)
Bellman Baby-Cry Transmitter
BE1491
Detects when the baby cries, or other sounds. When activated, it will send the signal to the receiver wirelessly.

Smoke Alarm Transmitter
Bellman Smoke Alarm Transmitter, UL certified
BE1284
Discovers smoke and fire at an early stage and relays the alarm directly to your Bellman receiver.

Carbon Monoxide Alarm Transmitter
Bellman Carbon Monoxide Alarm Transmitter, UL certified
BE1210
Discovers dangerous concentrations of carbon monoxide and relays the alarm directly to Bellman receivers.
The Complete Bellman Alerting System
Transmitters - Detect Events


Receivers - Alert Types

Transmitters - Detect Events


Receivers - Alert Types

Receivers
Alerts of the Bellman Alerting System
Choose the receiver(s) depending on how you want to be alerted.
Explore The Receivers

Flash Receiver
Bellman Flash Receiver, UL certified
BE1442
Alerts with bright flashes (when a transmitter is activated). It features a rotating top so you can direct the lights. The included backup batteries ensure full functionality even during power outages.

Portable Receiver
Bellman Portable Receiver
BE1033
Alerts with adjustable sound and lights (when a transmitter is activated). Portable and easy to carry around the house.

Pager Receiver
Bellman Pager Receiver
BE1230
Alerts with event-based vibrations and colored lights (when a transmitter is activated.) Lightweight and to be carried in the pocket or on the belt. It can also connected with an option Pager Charger and Bed Shaker for nighttime alerts.

Alarm Clock Receiver
Bellman Alarm Clock Receiver with Bed Shaker, UL certified
BE1380-A
Wakes one up with sounds, flashes and vibrations (when it's time to get up or when a transmitter is activated). The included backup batteries ensure full functionality even during power outages.

Bellman Bridge
Bellman Bluetooth Bridge
BE1521
Connects the Bellman Alerting System to free Bellman Assistant App, which allows alerts on the cellphone. It also connects the system to Watch Receiver.

Watch Receiver
Bellman Bluetooth Watch Receiver
BE3330
Alerts with event-based vibrations, and clear event symbol on the watch. *Bellman Bridge is required to connect the Bellman Alerting System with Watch Receiver.
Accessories
Customize The Setup
Optional. Add the accessories to further expand the system.
Explore The Accessories

Bed Shaker
Bellman Bed Shaker, UL certified
BE1271
Accessory to Bellman Receivers and Pager Charger. It alerts with strong vibrations, to wake up also the heaviest sleepers.

Magnetic Switch
Bellman Magnetic Switch
BE9023
Triggers an alert when a door or window opens, for entrance safety notification. It needs to work with the Telephone Transmitter.

Contact Mat
Bellman Contact Mat
BE9026
Detects when someone steps on the mat, for entrance or exit notification. It needs to work with the Telephone Transmitter.

Mobile Phone Sensor
Bellman Mobile Phone Sensor
BE9250
Detects screen activity from incoming calls, messages or notifications on the cellphone. It needs to work with Telephone Transmitter.

Pager Charger
Bellman Pager Charger
BE1260
The charger for the Pager Receiver. Connect an Bed Shaker to the charger, you will be alerted with vibrations even when the Pager Receiver is in charging.

Mounting Kit
Bellman Mounting Kit
BE9175
Offers a quick and easy way to install the smoke or CO alarm, as an alternative to traditional screws and plugs.
With seamless integration between transmitters, receivers, and smartphone, the Bellman Alerting System empowers users to stay connected, safe, and independent—day and night. It’s not just smart technology—it’s peace of mind, made personal.