---
product_id: 566506665
title: "Portable Wireless Doorbell Chime with 4 Volume,120db Loud, Can be Turned Off,Waterproof Door Alarm Sensor for Home Store Office Security(1Door Open Sensor+1Portable Receiver)"
brand: "sanjie"
price: "€ 50.53"
currency: EUR
in_stock: true
reviews_count: 6
category: "San Jie"
url: https://www.desertcart.es/products/566506665-portable-wireless-doorbell-chime-with-4-volume-120db-loud-can
store_origin: ES
region: Spain
---

# Waterproof outdoor sensor 120dB ultra-loud alarm 1+ year battery life Portable Wireless Doorbell Chime with 4 Volume,120db Loud, Can be Turned Off,Waterproof Door Alarm Sensor for Home Store Office Security(1Door Open Sensor+1Portable Receiver)

**Brand:** sanjie
**Price:** € 50.53
**Availability:** ✅ In Stock

## Summary

> 🚨 Stay safe, stay connected—your personal security sidekick!

## Quick Answers

- **What is this?** Portable Wireless Doorbell Chime with 4 Volume,120db Loud, Can be Turned Off,Waterproof Door Alarm Sensor for Home Store Office Security(1Door Open Sensor+1Portable Receiver) by sanjie
- **How much does it cost?** € 50.53 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/566506665-portable-wireless-doorbell-chime-with-4-volume-120db-loud-can)

## Best For

- sanjie enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Setup:** Tool-free installation means security is just minutes away—no tech skills needed.
- • **Long-Lasting Power:** Over a year of battery life keeps your peace of mind uninterrupted.
- • **Instant 120dB Alert:** Cut through any noise with a piercing alarm that demands attention.
- • **All-Weather Protection:** Waterproof sensor designed to guard your home rain or shine.
- • **Portable & Rechargeable:** Take security wherever you go with a rechargeable receiver and wireless panic button.

## Overview

The Portable Wireless Panic Button system features a 120dB loud alarm with four volume settings and a waterproof door sensor, ideal for home, office, or store security. It offers easy, tool-free installation and a rechargeable receiver paired with a long-lasting battery sensor, ensuring reliable protection indoors and outdoors. Perfect for quick emergency alerts within your property, this compact system blends convenience with robust safety.

## Description

Product Description Portable Wireless Doorbell Chime with 4 Volume 5 Ringing tones SanJie is committed to making high-quality products. We use the high quality ABS material and the advanced chip circuit to give you a satisfactory shopping experience. Fashionable and modern design technology guides you to live a smart and convenient life. You can use it as a doorbell to welcome customers, protect children and pets, prevent theft, and remind yourself to close the door according to your own needs. Its 120dB alarm sound is loud enough that you can focus on home security hazards or the arrival of visitors. Waterproof Magnetic Door Sensor Which Can Be Turn Off Highlights IP 67 WaterProof Long Battery Life Low Power Consumption Can Be Turn Off Long Range of 300Ft/100m Magnetic door sensor with Switch That Can Be Turn Off Widely used for doors and windows, garage, fridge, pool, cabinet and other places, light and easy to install. Portable Magnetic Rechargeable Receiver Portable Receiver Rechargeable Magnetically Attachable On The Back 4 Ringtones & 5 Volume（0-120db） Ringtone Can Be Switched Off Expandable: Up to 30 Sensors or Buttons Portable Magnetic Receiver 0-120db alerts a person to a door or window opening.Portable Magnetic Receiver 0-120db alerts a person to a door or window opening.

Review: Great alarm/calling system for my elderly mother - My mother lives in a separate annex in our house and so sometimes needs to let us know if she needs help with something. This is ideal as she just needs to press the button and the receiver unit then sounds in the main house or garden. It is also great that both units are portable so can move with you wherever you are. These are only intended for use within a reasonable range (ie in same house/garden). I tested it and it worked from right at the end of the garden. The receiver is rechargeable by USB and the button has a small internal battery which will need replacing every so often. We will still need an alert system linked to a phone as well of course - for when we are not at home - but this is a great product for most of our needs. It seems well made and comes with option fixing screws/sticker, manual and even a mini screwdriver though I am not sure what this is for. The two components were already paired from the box so no set up was needed. All very intuitive in use. Highly recommended.
Review: Poor magnet - The bell is great but does not stick very well with the magnet and it fell off and smashed open..I was able to fix it but now it just sits on the side

## Features

- 【1Rechargeable Receiver+1Waterproof Door Sensor】: Door alarm sensor for home security is Waterproof. Allow to be installed in the outdoor.it requires a 23a 12v alkaline battery which are already included and not rechargeable,The receiver is rechargeable
- 【Easy To Use】 Easy set up of the sensor for open doors in a few minutes - without tools or professional installation. Add components for overall house protection at any time.
- 【Long Battery Life】: Door sensor with low power consumption offers a battery life of approx more than 1 year. The super long battery life avoids frequent replacement and gives you a better experience.
- 【A great fit for home security】: The receiver working together with the window door sensors, making it a burglar alarm system and your 24h private guard.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CGHR618Y |
| Battery Description | Alkaline |
| Battery description | Alkaline |
| Best Sellers Rank | 416,284 in DIY & Tools ( See Top 100 in DIY & Tools ) 469 in Door Bells Chimes |
| Brand | SanJie |
| Colour | White(1-1) |
| Compatible Devices | Home Security System |
| Compatible devices | Home Security System |
| Control Method | Touch |
| Country of Origin | China |
| Customer Reviews | 3.5 out of 5 stars 11 Reviews |
| Included Components | velcro |
| Manufacturer | SanJie |
| Model Number | DS16 |
| Part Number | DS16 |
| Power source | Battery Powered |
| Sensor Technology | Contact Sensor |
| Sound Level | 120 Decibels |
| Unit Count | 1.0 meter |
| Voltage | 12 Volts |

## Product Details

- **Battery description:** Alkaline
- **Brand:** SanJie
- **Colour:** Portable(1-1)
- **Compatible devices:** Home Security System
- **Power source:** Battery Powered

## Images

![Portable Wireless Doorbell Chime with 4 Volume,120db Loud, Can be Turned Off,Waterproof Door Alarm Sensor for Home Store Office Security(1Door Open Sensor+1Portable Receiver) - Image 1](https://m.media-amazon.com/images/I/51+8aCz32ML.jpg)
![Portable Wireless Doorbell Chime with 4 Volume,120db Loud, Can be Turned Off,Waterproof Door Alarm Sensor for Home Store Office Security(1Door Open Sensor+1Portable Receiver) - Image 2](https://m.media-amazon.com/images/I/61a127QKQ8L.jpg)
![Portable Wireless Doorbell Chime with 4 Volume,120db Loud, Can be Turned Off,Waterproof Door Alarm Sensor for Home Store Office Security(1Door Open Sensor+1Portable Receiver) - Image 3](https://m.media-amazon.com/images/I/71uVPxD1M1L.jpg)
![Portable Wireless Doorbell Chime with 4 Volume,120db Loud, Can be Turned Off,Waterproof Door Alarm Sensor for Home Store Office Security(1Door Open Sensor+1Portable Receiver) - Image 4](https://m.media-amazon.com/images/I/71jkTkSD-vL.jpg)
![Portable Wireless Doorbell Chime with 4 Volume,120db Loud, Can be Turned Off,Waterproof Door Alarm Sensor for Home Store Office Security(1Door Open Sensor+1Portable Receiver) - Image 5](https://m.media-amazon.com/images/I/61xxIzaWMnL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great alarm/calling system for my elderly mother
*by K***R on 2 December 2023*

My mother lives in a separate annex in our house and so sometimes needs to let us know if she needs help with something. This is ideal as she just needs to press the button and the receiver unit then sounds in the main house or garden. It is also great that both units are portable so can move with you wherever you are. These are only intended for use within a reasonable range (ie in same house/garden). I tested it and it worked from right at the end of the garden. The receiver is rechargeable by USB and the button has a small internal battery which will need replacing every so often. We will still need an alert system linked to a phone as well of course - for when we are not at home - but this is a great product for most of our needs. It seems well made and comes with option fixing screws/sticker, manual and even a mini screwdriver though I am not sure what this is for. The two components were already paired from the box so no set up was needed. All very intuitive in use. Highly recommended.

### ⭐⭐⭐⭐ Poor magnet
*by J***T on 30 December 2024*

The bell is great but does not stick very well with the magnet and it fell off and smashed open..I was able to fix it but now it just sits on the side

### ⭐⭐⭐ Very loud in high setting, EDIT 10/01/24 Poor battery life on the receiver
*by A***R on 2 December 2023*

REVIEW EDIT after five weeks. The battery in the receiver only lasts 7-10 days. ------------------------------------------------------------- ORIGINAL REVIEW, I am very pleased with this, good value for money. It took 4 hours to charge the receiver which seemed a long time, then I picked it up and the light went out meaning it was charged so maybe there was a connection problem. Pairing the window sensor, doorbell and selection of volume and ringtone took less than 10 mins, everything was fitted in about the same time and it all works. I live in a 3 bed 25 year old house, so thin internal walls, The signal could be picked up at the farthest point away in my house upstairs through the front door, a floor, a wall and a bed so no problems with that. I think the bell looks good. The instructions are poor, I think some folk would be confused. Please guys put some more effort in, it makes your product look so much better if it is in colour, makes sense and is relevant to the product. The other thing is that the advert on Amazon is incorrect it says "【1Rechargeable Receiver+2Waterproof Door Bell Button】" I suspect that this is a cut and paste error from another item, but again it is this sort of thing that chips away at its review

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-06-03*