---
product_id: 3266508
title: "Sonic Bomb Baby Cry Signaler"
brand: "sonic alert"
price: "NT$2845"
currency: TWD
in_stock: true
reviews_count: 8
category: "Sonic Alert"
url: https://www.desertcart.tw/products/3266508-sonic-bomb-baby-cry-signaler
store_origin: TW
region: Taiwan
---

# Wireless alert transmission to compatible receivers Adjustable sensitivity for whisper-quiet alerts Plugs into any outlet for seamless setup Sonic Bomb Baby Cry Signaler

**Brand:** sonic alert
**Price:** NT$2845
**Availability:** ✅ In Stock

## Summary

> 🔔 Never miss a cry, stay effortlessly connected.

## Quick Answers

- **What is this?** Sonic Bomb Baby Cry Signaler by sonic alert
- **How much does it cost?** NT$2845 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/3266508-sonic-bomb-baby-cry-signaler)

## Best For

- sonic alert enthusiasts

## Why This Product

- Trusted sonic alert brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Wireless Alert System:** Instantly notifies you via compatible Sonic Alert receivers—stay connected even if you’re in another room.
- • **Whisper-Quiet Sensitivity:** Customize detection from soft coos to loud cries with an easy-turn knob.
- • **Seamless Power Integration:** Simply plug into any outlet—no batteries, no fuss, just reliable monitoring.
- • **Silent Baby-Friendly Design:** Alerts you without disturbing your baby’s peaceful sleep.
- • **Inclusive Parenting Essential:** Perfect for parents with hearing loss or anyone who values discreet, effective baby monitoring.

## Overview

The Sonic Bomb Baby Cry Signaler is a compact, outlet-powered sound sensor that detects even the softest baby sounds. With adjustable sensitivity and wireless alert transmission to compatible Sonic Alert receivers, it ensures parents—especially those with hearing challenges—are instantly notified without disturbing the baby. A must-have for modern, inclusive parenting.

## Description

If you have mild to severe hearing loss, make sure you always know when your baby is crying with the Sonic Alert BC400 Baby Cry Signaler/Transmitter. This small voice sensor plugs into an outlet in your baby's room and detects even the softest coo. When any crying is detected, the signaler lets you know by sending a wireless alert to your Sonic Alert receiver (sold separately), which flashes a light upon activation. The signaler does not flash or make noise itself, ensuring your baby is undisturbed by the system. The Baby Cry Signaler/Transmitter features adjustable sensitivity, so you can choose to detect all baby sounds, quiet and loud (high sensitivity), or only louder sounds (low sensitivity). Make adjustments simply by turning a knob on the signaler. COMPATIBLE RECEIVERS: Boom Alarm Clock (SB1000), Wall Mount Remote Receiver (SA101), Table Top Remote Receiver (SA201), Sonic Blink Strobe Receiver (BL300), Remote Horn Receiver (RH100). NOTE: Requires a compatible Sonic Alert receiver, sold separately.

Review: Terrific alarm if you don't want to be woken up by sound! - First...remember you need to have the strobe light with this.......I purchased this as a gift for our daughter (who is hearing impaired) and son-in-law (who isn't hearing impaired) after the birth of their twin daughters. They already had a visual monitor/sound alarm which I didn't particularly care for as it amplified the babies when they woke up to a point where you could hear them next door. Plus, unless it was on full force, our daughter needed to wear her hearing aids to hear the babies when they woke up...which woke the entire household. The strobe light is silent and definitely bright enough to wake someone who doesn't hear. It also was bright enough to wake our son-in-law who could sleep through the visual/sound alarm. I used it, too, on occasions that I volunteered to help in the night. While the strobe is bright and turned the bedroom into a disco ball, it was silent, and definitely served the purpose it was purchased for.
Review: For baby - I wouldn’t have done this without my baby crying. It has been saved my life.

## Features

- Sonic Bomb Baby Cry Signaler
- Adjustable sensitivity control can be set to alert you to sounds as soft as a baby's whisper
- A small attractive unit that immediately alerts you when your baby starts crying
- Plugs into any outlet in the baby's room

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00494MBK0 |
| Best Sellers Rank | #57,127 in Baby ( See Top 100 in Baby ) #1,092 in Baby Monitors |
| Brand | Sonic Alert |
| Color | White |
| Compatible Devices | Boom Alarm Clock (SB1000), Wall Mount Remote Receiver (SA101), Table Top Remote Receiver (SA201), Sonic Blink Strobe Receiver (BL300), Remote Horn Receiver (RH100) Compatible Devices Boom Alarm Clock (SB1000), Wall Mount Remote Receiver (SA101), Table Top Remote Receiver (SA201), Sonic Blink Strobe Receiver (BL300), Remote Horn Receiver (RH100) See more |
| Customer Reviews | 4.2 out of 5 stars 193 Reviews |
| Manufacturer | Sonic Bomb |
| Mfr Part Number | SA-BC400 |
| Model Number | BC400 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Sensor Technology | Sound |
| Size | 1 Count (Pack of 1) |
| UPC | 786417047660 872182763475 796629032231 786417047677 799959932424 069060023428 680806808996 523161315542 650518100541 807320375524 UPC 786417047660 872182763475 796629032231 786417047677 799959932424 069060023428 680806808996 523161315542 650518100541 807320375524 See more |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Sonic Bomb
- **Color:** White
- **Number of Channels:** 1
- **Special Feature:** Adjustable Sensitivity Control
- **Water Resistance Level:** Not Water Resistant
- **Included Components:** Remote Receivers
- **Compatible Devices:** (function(f) {var _np=(window.P._namespace("DetailPageProductOverviewTemplatesJava"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) {
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}));  Boom Alarm Clock (SB1000), Wall Mount Remote Receiver (SA101), Table Top Remote Receiver (SA201), Sonic Blink Strobe Receiver (BL300), Remote Horn Receiver (RH100)Boom Alarm Clock (SB1000), Wall Mount Remote Receiver (SA101), Table Top Remote Rec…    See more
- **International Protection Rating:** IP44
- **Manufacturer:** Sonic Bomb
- **UPC:** (function(f) {var _np=(window.P._namespace("DetailPageProductOverviewTemplatesJava"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) {
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## Images

![Sonic Bomb Baby Cry Signaler - Image 1](https://m.media-amazon.com/images/I/51W6nMc+pfL.jpg)
![Sonic Bomb Baby Cry Signaler - Image 2](https://m.media-amazon.com/images/I/51nB6tbtwAL.jpg)
![Sonic Bomb Baby Cry Signaler - Image 3](https://m.media-amazon.com/images/I/41GpStI89DL.jpg)
![Sonic Bomb Baby Cry Signaler - Image 4](https://m.media-amazon.com/images/I/61XFzf2URtL.jpg)
![Sonic Bomb Baby Cry Signaler - Image 5](https://m.media-amazon.com/images/I/516ZtLYTEmL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Terrific alarm if you don't want to be woken up by sound!
*by M***D on October 16, 2012*

First...remember you need to have the strobe light with this.......I purchased this as a gift for our daughter (who is hearing impaired) and son-in-law (who isn't hearing impaired) after the birth of their twin daughters. They already had a visual monitor/sound alarm which I didn't particularly care for as it amplified the babies when they woke up to a point where you could hear them next door. Plus, unless it was on full force, our daughter needed to wear her hearing aids to hear the babies when they woke up...which woke the entire household. The strobe light is silent and definitely bright enough to wake someone who doesn't hear. It also was bright enough to wake our son-in-law who could sleep through the visual/sound alarm. I used it, too, on occasions that I volunteered to help in the night. While the strobe is bright and turned the bedroom into a disco ball, it was silent, and definitely served the purpose it was purchased for.

### ⭐⭐⭐⭐⭐ For baby
*by B***X on December 12, 2024*

I wouldn’t have done this without my baby crying. It has been saved my life.

### ⭐⭐⭐⭐⭐ Baby Cry Signaler
*by T***J on October 21, 2023*

We needed this baby cry signaler as we are deaf & welcomed our first grandchild. It worked perfectly. Glad this item is still being made.

## Frequently Bought Together

- Sonic Bomb Baby Cry Signaler
- Sonic Alert SB1000SS Sonic Boom Alarm Clock
- Sonic Alert Sonic Link Deluxe Remote Receiver

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-09-28*