---
product_id: 401436869
title: "YL-333 Magnetic Anti-theft Alarm for Door/Windows"
brand: "generic"
price: "R89"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/401436869-yl-333-magnetic-anti-theft-alarm-for-door-windows
store_origin: ZA
region: South Africa
---

# 90dB piercing alarm 3V power, 2x AAA batteries Magnetic contact sensor YL-333 Magnetic Anti-theft Alarm for Door/Windows

**Brand:** generic
**Price:** R89
**Availability:** ✅ In Stock

## Summary

> 🛡️ Stay one step ahead with magnetic security that speaks volumes!

## Quick Answers

- **What is this?** YL-333 Magnetic Anti-theft Alarm for Door/Windows by generic
- **How much does it cost?** R89 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/401436869-yl-333-magnetic-anti-theft-alarm-for-door-windows)

## Best For

- generic enthusiasts

## Why This Product

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

## Key Features

- • **Easy Touch Control:** Simple on/off button for effortless activation and peace of mind
- • **Instant 90dB Alarm:** Loud enough to deter intruders and alert you immediately
- • **Versatile Security:** Perfect for homes, offices, garages, and even camping setups—protect what matters anywhere
- • **Compact & Lightweight:** Sleek 90x30x20mm design weighing just 32g fits discreetly on any door or window
- • **Battery Powered Freedom:** Runs on common AAA batteries for hassle-free replacement and continuous protection

## Overview

The YL-333 Magnetic Anti-theft Alarm is a compact, battery-powered security device featuring a 90dB alarm triggered by a magnetic contact sensor. Designed for easy door or window mounting, it offers versatile protection for homes, offices, and outdoor spaces with simple touch control and lightweight plastic construction.

## Description

YL-333 Magnetic Anti-theft Alarm for Door/Windows

## Features

- Operating Power: 3V (2 x AAA battery); Alarm Sound Intensity: 90dB
- On-Off Button: Yes; Body Material: Plastic
- Length (mm): 90 (Main Unit), 50 (Bar); Width (mm): 30(Main Unit), 15(Bar); Height (mm): 20 (Main Unit), 15(Bar); Weight: 32 gm
- Applications Include:- Ideal for house; Garage; Warehouse; Camping; Caravan; Truck, office space, apartment, etc
- Packaged by:- Sharvi Technologies (OPC) Pvt. Ltd.; Address:- #09, CK Nagar, AECS layout, Hosa Road, Bangalore-560100

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Control Method | Touch |
| Mounting Type | Door Mount |
| Sensor Technology | Contact Sensor |
| Manufacturer | Generic |
| Country of Origin | China |
| Number of Memory Sticks | 1 |
| Item part number | ST-2010SM0732 |

## Product Details

- **Colour:** black
- **Brand:** Generic
- **Power Source:** Battery Powered
- **Compatible Devices:** Home Security System
- **Voltage:** 3 Volts

## Images

![YL-333 Magnetic Anti-theft Alarm for Door/Windows - Image 1](https://m.media-amazon.com/images/I/21JFcSpJAHL.jpg)

## Frequently Bought Together

- YL-333 Magnetic Anti-theft Alarm for Door/Windows
- KERUI Standalone Home Office & Shop Security Alarm System Kit
- Motion Sensor Alarm Indoor: Wireless Motion Detector Alarm with Siren & Strobe (125dB, 328ft Remote Control, Battery Operated), Portable Door Chime Bell Alert Burglar for Shop Home Garage Shed Car

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**Shop now:** [https://www.desertcart.co.za/products/401436869-yl-333-magnetic-anti-theft-alarm-for-door-windows](https://www.desertcart.co.za/products/401436869-yl-333-magnetic-anti-theft-alarm-for-door-windows)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-04*