SKU:BE1491-433
Baby Monitor Transmitter
A loud-sound detector with three adjustable sensitivity levels. Can be used to detect a baby’s cry or a person calling for help. Versatile for use in a wide range of environments where sound detection is needed.
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Description
Description
Never miss an important moment. Modern monitoring devices are designed to give parents confidence and peace of mind. The Bellman & Symfon transmitter works as a reliable baby cry signaler, helping families stay aware when a child needs attention, even in environments where sound can be difficult to hear.
This smart wireless unit uses a sensitive microphone to detect crying or other sounds. When sound is detected for a set duration, it sends alerts wirelessly to a compatible baby monitor receiver. Depending on your system setup, notifications may appear as loud sounds, bright flashing lights, or strong vibrations. These flexible alert options make it one of the best baby monitors for deaf parents or those who are hard of hearing.
Unlike many traditional devices, this adjustable baby cry monitor allows you to customize both sensitivity and delay settings. Whether the sound is soft or loud, the system adapts to ensure reliable baby crying detection without requiring constant visual checks.
The transmitter also supports optional accessories such as a contact mat or magnetic switch. These accessories can detect events like leaving the bed or a window opening and instantly send a signal to the receiver. Acting as both a baby cry sensor and a responsive alert device, it helps create a more complete notification system within the home.
With dependable wireless communication and flexible alert options, this device provides a reliable baby crying alarm for deaf parents. Designed with accessibility in mind, it also works effectively as a baby monitor for deaf parents, helping ensure you stay informed whenever attention is needed.
In the Box
In the Box
● Baby Monitor Transmitter
Detects baby sounds and signals receivers
● Mounting Equipment
Includes Velcro, screw, and prep wipe for installation
● Table Stand
For use on a table top
● Batteries
2x AA Alkaline Batteries
Specifications
Specifications
● Sensitivity
Adjustable audio detection (High / Medium / Low)
● Delay Settings
1, 10, or 30 seconds
● Power
2 × 1.5V AA lithium or alkaline batteries
● Battery Life
~6 months (alkaline), ~1 year (lithium)
● Inputs
3.5 mm external trigger input
● Range
Up to 820 ft (open field)
● Size
4.0 × 2.6 × 1.1 in
● Weight
4.2 oz
Resources
Resources
● Videos
Why: Baby Monitor Tx❯
How-To: Baby Monitor Tx❯
● Datasheet
Baby Monitor Tx❯
● User Manual
Baby Monitor Tx❯
Features
Reliable radio link
Covers up to 260 ft open field.
Baby proof
Safe and tamper proof design.
Contact mat outlet
Alerts if your baby leaves the bed.*
Settings menu
Adjustable sensitivity and delay.
* Additional accessory is required.
Baby Cry Transmitter
- Test / Settings
- Status LEDs
- Ext trig input
- Microphone
- Bracket
- Batteries

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