---
product_id: 633108556
title: "eMylo Door Alarm, 120dB Door Alarms When Opened, WiFi Door Sensor with Alarm Light, Compatible with Smart Life app and Tuya Smart, Alarms for Home Kids Safety, 1 Pack, CSAF869"
brand: "chatthen"
price: "฿1272"
currency: THB
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.th/products/633108556-emylo-door-alarm-120db-door-alarms-when-opened-wifi-door
store_origin: TH
region: Thailand
---

# Instant smartphone alerts 120dB ultra-loud alarm Smart Life & Tuya app integration eMylo Door Alarm, 120dB Door Alarms When Opened, WiFi Door Sensor with Alarm Light, Compatible with Smart Life app and Tuya Smart, Alarms for Home Kids Safety, 1 Pack, CSAF869

**Brand:** chatthen
**Price:** ฿1272
**Availability:** ✅ In Stock

## Summary

> 🚪🔒 Secure your space, smartly and silently.

## Quick Answers

- **What is this?** eMylo Door Alarm, 120dB Door Alarms When Opened, WiFi Door Sensor with Alarm Light, Compatible with Smart Life app and Tuya Smart, Alarms for Home Kids Safety, 1 Pack, CSAF869 by chatthen
- **How much does it cost?** ฿1272 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/633108556-emylo-door-alarm-120db-door-alarms-when-opened-wifi-door)

## Best For

- chatthen enthusiasts

## Why This Product

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

## Key Features

- • **Smart Home Automation Ready:** Effortlessly link with Tuya Smart Life devices to automate lighting and more when doors open.
- • **Customizable Settings via App:** Adjust volume, alarm duration, and receive low battery reminders—all from your smartphone.
- • **Tool-Free, Adhesive Installation:** Quickly mount anywhere with no tools required, perfect for doors, windows, cabinets, and pet doors.
- • **Seamless Smartphone Notifications:** Receive real-time door/window open alerts directly on your phone for ultimate peace of mind.
- • **Instant 120dB Alarm & Flashing Light:** Deters intruders with a powerful siren and eye-catching red alert light.

## Overview

The eMylo Door Alarm delivers a piercing 120dB siren and flashing red light to instantly alert you of unauthorized entry. Compatible with Smart Life and Tuya apps, it sends instant notifications to your smartphone and integrates seamlessly with your smart home ecosystem. Powered by AAA batteries and featuring easy adhesive installation, it offers customizable volume and alarm settings without the need for extra remotes. Ideal for enhancing home security with smart automation and real-time alerts.

## Description

Full description not available

## Features

- 【Door Sensor that Alerts Your Phone】When door/window is opened , door alarm emits 120dB alarm to deter thieves and flashes red light to attract attention, then sensor will push instant alarm notification to your smartphone.
- 【Advanced System】The contact sensor comes with a setup button, one button switch mode arm/disarm, 4 volume options. No need for extra remote control, Smart Life APP supports all settings, including volume switching, alarm time setting, on/off button, low battery reminder, timer setting and more smart options.
- 【Home Smart Linkage】 Smart door sensor is programmable with other Tuya Smart Life Devices. To turn on / off your smart home devices automatically by connecting the smart window door sensor with your other smart home devices. For example, your home will be lighted on automatically when you open the door as you get home from work.
- 【AAA Battery Powered】eMylo window sensors are AAA battery-powered for a long-lasting performance. It is used to detect whether doors, windows, drawers and so on are opened or moved in your absence. When the battery is running out, you will receive an App notification. AAA batteries not included in the box.
- 【Easy Installation】 No tools required. Comes with adhesive tape. Install anywhere using adhesive tape. You can install the door sensor on front doors, garage doors, liquor cabinets, safety deposit box, pet doors and more. Please note that the door magnet is installed at a distance of no more than 0.7cm.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Battery Description | Rechargeable AAA |
| Voltage | 5 Volts |
| Control Method | Touch |
| Noise Level | 120 Decibels |
| Mounting Type | Door Mount |
| Sensor Technology | Contact Sensor |
| Manufacturer | Chatthen |
| Part Number | CSAF869 |
| Item Weight | 2.11 ounces |
| Product Dimensions | 2.05 x 1.26 x 3.35 inches |
| Item model number | CSAF869 |
| Included Components | English manual |
| Batteries Included? | No |
| Batteries Required? | Yes |
| Description Pile | Rechargeable AAA |

## Product Details

- **Color:** White 1 Pack
- **Brand:** Chatthen
- **Power Source:** Battery Powered
- **Compatible Devices:** Smartphones, Tablets with Smart Life/Tuya Smart apps
- **Product Dimensions:** 2"L x 1.2"W x 3.3"H

## Images

![eMylo Door Alarm, 120dB Door Alarms When Opened, WiFi Door Sensor with Alarm Light, Compatible with Smart Life app and Tuya Smart, Alarms for Home Kids Safety, 1 Pack, CSAF869 - Image 1](https://m.media-amazon.com/images/I/61g+uJ9ep5L.jpg)
![eMylo Door Alarm, 120dB Door Alarms When Opened, WiFi Door Sensor with Alarm Light, Compatible with Smart Life app and Tuya Smart, Alarms for Home Kids Safety, 1 Pack, CSAF869 - Image 2](https://m.media-amazon.com/images/I/71G7nMq7HrL.jpg)
![eMylo Door Alarm, 120dB Door Alarms When Opened, WiFi Door Sensor with Alarm Light, Compatible with Smart Life app and Tuya Smart, Alarms for Home Kids Safety, 1 Pack, CSAF869 - Image 3](https://m.media-amazon.com/images/I/81CF74JgTqL.jpg)
![eMylo Door Alarm, 120dB Door Alarms When Opened, WiFi Door Sensor with Alarm Light, Compatible with Smart Life app and Tuya Smart, Alarms for Home Kids Safety, 1 Pack, CSAF869 - Image 4](https://m.media-amazon.com/images/I/71tyH+F8cuL.jpg)
![eMylo Door Alarm, 120dB Door Alarms When Opened, WiFi Door Sensor with Alarm Light, Compatible with Smart Life app and Tuya Smart, Alarms for Home Kids Safety, 1 Pack, CSAF869 - Image 5](https://m.media-amazon.com/images/I/71NSGYGLWkL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Shock and awe any intruders with the scream of a BANSHEE!
*by T***E on March 25, 2025*

Love the size of this alarm kit as it allows you to travel with it. Who wouldn't an additional security measure when away from home?If you are not tech savvy, no worries, as you can use it as is, but if you want to unlock all the features a short setup is all that is required. The device will ping your phone/device if a door, window, safe, etc. is opened at any time.

### ⭐⭐⭐⭐ Great simple alarm solution
*by M***S on October 19, 2024*

This alarm is so loud, you can't miss it! It's like a fire alarm went off in your house. I like that it has an app. With the app, I can check on my house even when I'm away. It's like having a security guard in my pocket. I was able to set it up myself in just 10 minutes, no need to call a pro. It runs on batteries, so I don't have to worry about plugging it in. Though the batteries have to be changed out often if you put it in a spot where its activated often. We got this for our back door to alert us in case our toddler tries to escape. He likes to open the back door and run out. You can use it on doors, windows, or even your garage door. It's super flexible!

### ⭐⭐⭐ Time will tell
*by T***T on January 4, 2025*

I want to like these. They ticked all the boxes for me functionality wise. Bought them about 5 months ago but jjst got around to installing last week. Setup was easy and connected to the app in just a few seconds. I have other devices that use the SmartLife app and i like it so that was nice. Worked well for about two days and then both failed and refuse to connect to network or do anything at all. Battery replaced twice: nothing. Tried to reset. Nothing. I pulled the batteries and just left them on my workbench for a few days then decided to try these one more time (same batteries) and voila, they worked again. Going on about 5 days of continuous working so this isnt a long term review but at least these are back to doing their job. Will update this review in a few more months. If yours are giving you problems, maybe try leaving them off (no batteries) for a while and try again. Not exactly a confidence builder in the product, but not useless either.

## Frequently Bought Together

- eMylo Door Sensor, Wifi Door Alarms 120dB, Window Alarm with Alarm Light, Compatible with Smart Life app and Tuya Smart, Door Alarms for Your Home, 1 Pack
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**Shop now:** [https://www.desertcart.co.th/products/633108556-emylo-door-alarm-120db-door-alarms-when-opened-wifi-door](https://www.desertcart.co.th/products/633108556-emylo-door-alarm-120db-door-alarms-when-opened-wifi-door)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-11*