---
product_id: 287038880
title: "SECRUI Door Chime, Door Sensor Chime with Adjustable Volume, Easy Installation, 400ft Range, 52 Chimes, M508+D7 Door Open Chime for Business/Home When Entering, Black"
brand: "secrui"
price: "1262507₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/287038880-secrui-door-chime-door-sensor-chime-with-adjustable-volume-easy
store_origin: VN
region: Vietnam
---

# 52 chime options 400ft wireless range 110dB adjustable volume SECRUI Door Chime, Door Sensor Chime with Adjustable Volume, Easy Installation, 400ft Range, 52 Chimes, M508+D7 Door Open Chime for Business/Home When Entering, Black

**Brand:** secrui
**Price:** 1262507₫
**Availability:** ✅ In Stock

## Summary

> 🔔 Elevate your entry game—never miss a moment or visitor again!

## Quick Answers

- **What is this?** SECRUI Door Chime, Door Sensor Chime with Adjustable Volume, Easy Installation, 400ft Range, 52 Chimes, M508+D7 Door Open Chime for Business/Home When Entering, Black by secrui
- **How much does it cost?** 1262507₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/287038880-secrui-door-chime-door-sensor-chime-with-adjustable-volume-easy)

## Best For

- secrui enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Setup:** Plug & play with adhesive or screws—no hassle, no tools needed.
- • **Reliable Security:** Instant entry alerts with magnetic sensor to keep your space safe 24/7.
- • **Compact & Discreet:** Mini sensor fits anywhere indoors without cramping your style.
- • **Customizable Alerts:** Choose from 52 elegant chimes and 5 volume levels to match your vibe.
- • **Long-Range Performance:** Works up to 400ft in open areas—perfect for large homes or offices.

## Overview

The SECRUI Door Chime M508+D7 combines a powerful 400ft wireless range with 52 customizable chimes and adjustable volume up to 110dB. Easy to install via adhesive or screws, its compact magnetic sensor instantly alerts you when doors or windows open, making it ideal for both home and business security.

## Description

SECRUI Door Chime, Door Sensor Chime with Adjustable Volume, Easy Installation, 400ft Range, 52 Chimes, M508+D7 Door Open Chime for Business/Home When Entering, Black

## Features

- 【Easy to install】:Just plug the doorbell receiver into any standard outlet and tear the double- sided adhesive tape which on the back of door sensor( or screw mounted) and stick them to the door or window is fine,please take the insulating paper away before using the sensor
- 【24/7 Lifeguard for Your Family】: This child/ home door sensor alerts when burglar opens door and helps deter break-ins(entry alert chime activates when magnetic sensor separates)
- 【Adjustable Volume Control & 52 Chimes Options】:5 levels of adjustable volume from 0-110 dB.Offer 52 elegant music from the traditional"Ding Dong" to various well know chimes.Memory function: Keep the previous setted tune after re-plugging it
- 【Wide Working Range】:This wireless door open chime for home is up to 400 ft in open area, magnetic door sensor will automatically trigger the receiver when the magnetic strip is separated and the receiver will alerts immediately whenever the door or window is opened
- 【Mini Contact Sensor】: Magnetic door sensor (Size:3.0x1.0x0.60ininch),magnetic strip (Size:1.7*0.6*0.4 inch).They are small size and can be installed or placed at any indoor position to provide you with a door entry chime/alert system.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Number of Batteries | 1 12V batteries required. (included) |
| Voltage | 120 Volts (AC) |
| Control Method | App, Touch |
| Noise Level | 120 dB |
| Mounting Type | Door Mount |
| Maximum Range | 4E+2 Feet |
| Sensor Technology | Contact Sensor |
| Manufacturer | secrui |
| Part Number | M508+D7 |
| Item Weight | 5 ounces |
| Product Dimensions | 4 x 3 x 2 inches |
| Item model number | M508+D7 |
| Batteries | 1 12V batteries required. (included) |
| Is Discontinued By Manufacturer | No |
| Size | 1 Receiver+1 Sensor |
| Material | ABS |
| Pattern | Simple |
| Shape | Ellipse |
| Installation Method | Screw-In & Self-Adhesive |
| Item Package Quantity | 1 |
| Type of Bulb | LED |
| Plug Format | A- US style |
| Special Features | Easy to Install |
| Usage | door chimes when door opens for home door chimes when door opens for business |
| Included Components | 1 × Sensor(battery included), 1 × Plug-in receiver, 2× Adhesive tape, 2 × Screw, 2 × Anchor, 1 × User manual |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| Description Pile | 23A 12V |

## Product Details

- **Color:** Black
- **Brand:** SECRUI
- **Power Source:** Battery Powered
- **Product Dimensions:** 4"L x 3"W x 2"H
- **Battery Description:** 23A 12V

## Images

![SECRUI Door Chime, Door Sensor Chime with Adjustable Volume, Easy Installation, 400ft Range, 52 Chimes, M508+D7 Door Open Chime for Business/Home When Entering, Black - Image 1](https://m.media-amazon.com/images/I/51ZSUqt7B0L.jpg)

## Frequently Bought Together

- SECRUI Door Chime, Door Sensor Chime with Adjustable Volume, Easy Installation, 400ft Range, 52 Chimes, M508+D7 Door Open Chime for Business/Home When Entering, Black
- LiCB A23 23A 12V Alkaline Battery (5-Pack)
- Duracell 21/23 12V Alkaline Battery, 4 Count Pack, 21/23 12 Volt Alkaline Battery, Long-Lasting for Key Fobs, Car Alarms, GPS Trackers, and More

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**Shop now:** [https://www.desertcart.vn/products/287038880-secrui-door-chime-door-sensor-chime-with-adjustable-volume-easy](https://www.desertcart.vn/products/287038880-secrui-door-chime-door-sensor-chime-with-adjustable-volume-easy)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-02*