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SKU: Model: BE1411-433

Doorbell Transmitter

Mounts next to an existing door chime to detect the sound of the doorbell. Can be programmed to recognize consistent tones, chimes, and sound patterns.

Regular price $119.95
Regular price $129.95 Sale price $119.95
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Two Year Warranty

Two Year Warranty

Fast, Free Shipping

Fast, Free Shipping

HSA & FSA Eligible

HSA & FSA Eligible

Accredited & Trusted

Accredited & Trusted

Description

Upgrade your home with the Bellman & Symfon wireless doorbell transmitter, designed to bring convenience and accessibility to modern households. This compact doorbell transmitter works seamlessly with your existing door chime and integrates with the Visit Smart Home security System. Simply place the doorbell transmitter near your door chime so it can detect every ring and send alerts throughout your alerting system.

When someone presses your doorbell, the device immediately sends a wireless signal to compatible receivers, creating a reliable doorbell transmitter and receiver connection. Depending on your setup, alerts can be delivered through loud sounds, bright flashing lights, or strong vibrations. This makes the system especially useful for individuals who rely on visual or vibration alerts, including setups that support a doorbell flasher for deaf users.

The Bellman door transmitter is designed for reliable everyday use and works with most door chimes available on the market. It can also record and recognize the unique sound of your door chime, allowing the Bellman Visit door transmitter to distinguish it from other household sounds and trigger alerts accurately.

Whether you are in another room, wearing headphones, or asleep, the system ensures you receive clear notifications whenever someone rings your doorbell. The dependable wireless signal helps keep you connected to your home environment at all times.

With reliable wireless communication, flexible installation options, and inclusive alerting features, this wireless doorbell transmitter helps make your home smarter, safer, and more accessible. The Bellman & Symfon solution is designed to deliver dependable door alerts so you never miss a visitor again.

In the Box

● Doorbell Transmitter
Detects door chimes and signals receivers

Doorbell Transmitter

● Mounting Equipment
Includes Velcro, screw, and prep wipe for installation

● Batteries
2x AA Alkaline Batteries

Specifications

● Detection
Recognizes doorbells, chimes, and intercom tones

Doorbell Transmitter

● Activation Methods
Internal microphone, electromagnetic detector, external mic input, or galvanic trigger

● Power
2 × 1.5V AA lithium or alkaline batteries

● Battery Life
~5 years (alkaline), ~10 years (lithium)

● Inputs
3.5 mm external microphone or trigger input

● Range
Up to 820 ft (open field)

● Size
4.0 × 2.6 × 1.1 in

● Weight
4.2 oz

Resources

● Video
How-To: Door Tx❯

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● Datasheet
Door Tx❯

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● User Manual
Door Tx❯

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Features

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Reliable radio link

Covers up to 260 ft open field.

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Secure detection 

Dual microphone technology.

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Multiple ports

Detects doorbells & intercoms.

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Long lasting power

Up to 5 years battery life.

Doorbell Transmitter FAQs

Can I use this with my existing doorbell?

Yes. The Doorbell Transmitter works with most door chimes. Place it near your existing chime so it can detect the sound and send a wireless signal to compatible receivers.

How will I know when someone rings the doorbell?

Compatible receivers can alert you with loud sounds, bright flashing lights, or strong vibrations. This lets you receive doorbell alerts even when you are in another room or asleep.

Can it recognize my specific doorbell sound?

Yes. The transmitter can record and recognize your doorbell's unique sound. This helps it tell your doorbell apart from other sounds in your home.

How far can the wireless signal reach?

The wireless range is up to 394 feet in open-field conditions. Walls and other obstacles can reduce the actual range inside your home.

How long do the batteries last?

The device can run for about five years with alkaline batteries or ten years with lithium batteries. It uses two AA batteries.

Can I connect an external microphone or trigger?

Yes. The Doorbell Transmitter has a 3.5 mm input for an external microphone and a separate external trigger input. It also includes an internal microphone and electromagnetic detector, giving you several ways to detect a doorbell or other signal.