Autonics
Anti-theft Alarm Device YL-333 Wireless Door Windows
- SKU:
- TEMP02
- Shipping:
- Calculated at Checkout
Frequently bought together:
Description
Features:
| CATEGORY | SPECIFICATIONS |
|---|---|
| Product Name | Door/Window Magnetic Contact Alarm |
| Type | Magnetic sensor alarm for doors/windows |
| Function | Detects opening of doors or windows and triggers audible alarm |
| Alarm Sound | 70–80 dB |
| Power Supply | 2 × AAA batteries (replaceable) |
| Battery Life | 2–8 months depending on usage |
| Installation | Double-sided adhesive; easy to install on door/window frames |
| Working Principle | Alarm triggers when main unit and magnet are separated >5 mm |
| Size / Design | Tiny, compact, lightweight, unobtrusive |
| Compatibility | Most door and window types |
| Applications | Residential, offices, shops, Internet cafes, computer chassis protection |
| Features | Economical, practical, easy installation, strong audible alert, theft deterrent |
| Usage Tips | Align main unit and magnet with ~5 mm gap; alarm triggers on tampering |
Installation method:
1. With double-sided adhesive to the host fixed in the door / window,
2. Attach the other stripe door to the door frame in a straight line along the mainframe prompt line.
3. When checking the settings, set the main switch to the "ON" position.
4. Open the door to see if the alarm is siren.
Package Includes:
1 x YL-333 Magnetic Anti-theft Alarm for Door/ Windows



