---
product_id: 798115172
title: "USB Powered Motion Sensor Alarm with MP3 Audio Player, Infrared Induction Doorbell for Security or for Door, for 4m Detection, White"
brand: "lawnoval"
price: "KSh7192"
currency: KES
in_stock: true
category: "Lawnoval"
url: https://www.desertcart.co.ke/products/798115172-usb-powered-motion-sensor-alarm-with-mp3-audio-player-infrared
store_origin: KE
region: Kenya
---

# 4m motion detection range Customizable loop playback 8Ω 1W integrated speaker USB Powered Motion Sensor Alarm with MP3 Audio Player, Infrared Induction Doorbell for Security or for Door, for 4m Detection, White

**Brand:** lawnoval
**Price:** KSh7192
**Availability:** ✅ In Stock

## Summary

> 🚪🔔 Elevate your security with sound and motion — never miss a moment!

## Quick Answers

- **What is this?** USB Powered Motion Sensor Alarm with MP3 Audio Player, Infrared Induction Doorbell for Security or for Door, for 4m Detection, White by lawnoval
- **How much does it cost?** KSh7192 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/798115172-usb-powered-motion-sensor-alarm-with-mp3-audio-player-infrared)

## Best For

- lawnoval enthusiasts

## Why This Product

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

## Key Features

- • **Clear & Loud Sound:** Built-in 8Ω 1W speaker delivers crisp alerts up to 120 dB
- • **Dual Power Convenience:** Operates via USB or 3 AAA batteries for versatile placement
- • **Flexible Playback Modes:** Switch seamlessly between full loop and single loop audio
- • **Proactive Security Alert:** Detects movement up to 4 meters for instant awareness
- • **Personalized Audio Experience:** Supports MP3 playback with easy USB file transfer

## Overview

The Lawnoval USB Powered Motion Sensor Alarm combines advanced 4-meter infrared motion detection with customizable MP3 audio playback. Featuring a built-in 8Ω 1W speaker delivering up to 120 dB, it offers clear, loud alerts ideal for home or office security. Flexible playback modes and dual power options (USB or AAA batteries) ensure seamless integration and convenience in any setting.

## Description

Features:*MP3 Audio Support: This device is designed exclusively for MP3 audio playback, compatibility with a wide range of audio files for versatile use.*Motion Detection: Featuring advanced human body sensing technology, it detects movement from up to 4 meters away, making it Perfect for security and alarm purposes.*Integrated Speaker: Equipped with an 8Ω1W speaker, it delivers clear and audible sound, enhancing your listening experience whether used as an alarm or a doorbell.*Playback Modes: Users can choose between full loop playback and single loop playback modes, providing flexibility in how audio files are played back based on preference.*Convenient Audio Control: With easily accessible buttons, you can quickly play the previous or next audio track, making it user-friendly and efficient for everyday use.*Download audio files from your computer via USB.*Power: Three AAA batteries (not included) or USB powered.Specifications:*Product Name:Induction doorbell*Material:ABS*Size:90*60mm*Color:White*Host memory: 2 MB MP3*Host volume: 80-120 dB*Voice duration: 200 seconds, can be divided into multiple voice implants*Power supply mode: DC3V-5V/3 AAA batteries (not included)*Detection distance: 0-4 meters*Detection angle: 60°-120°*Volume: Two levels*Speaker: Built-in 8Ω 1W speakerPackage Content:1 x Sensor doorbell1 x USB cableNote:1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.

## Features

- [MOTION DETECTION TECHNOLOGY] Equipped with advanced sensors, this device detects movement from 4 meters away, for enhancing home security.
- [AUDIO COMPATIBILITY] Designed for diverse audio file playback, you can use your favorite sounds easily.
- [FLEXIBLE PLAYBACK OPTIONS] Switch between full loop and single loop playback to customize your listening experience.
- [SIZING REMINDER] Always check your own size chart rather than relying on desertcart's size guide.
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## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0GHNNS8NC |
| Brand | Lawnoval |
| Date First Available | 19 Jan. 2025 |
| Model Number | UUU0363128001@#19764@#9825429@#060119 |

## Images

![USB Powered Motion Sensor Alarm with MP3 Audio Player, Infrared Induction Doorbell for Security or for Door, for 4m Detection, White - Image 1](https://m.media-amazon.com/images/I/51VG3rIdvHL.jpg)

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**Shop now:** [https://www.desertcart.co.ke/products/798115172-usb-powered-motion-sensor-alarm-with-mp3-audio-player-infrared](https://www.desertcart.co.ke/products/798115172-usb-powered-motion-sensor-alarm-with-mp3-audio-player-infrared)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-03-03*