🔔 Product Description
✅ 100% Brand New & High Quality
🔹 4-in-1 Multi-Mode Alarm
- Timing Alarm
- General Alarm (stops when door is closed)
- Constant Alarm (continues sounding even after door is closed)
- Door Opening Chime (triggers “Ding-Dong” tone when door opens)
🔊 108dB Loud Alarm
This door & window alarm emits a powerful 108dB siren to effectively deter intruders and thieves. You can freely select the appropriate mode to match your needs.
🧰 Easy Installation
No tools required. Simply peel and stick for instant installation on most freezers, refrigerators, doors, and other surfaces.
🏠 Wide Application
Magnetic trigger door alarm sensor provides reliable protection for home entrances, windows, cabinets, safes, freezers, refrigerators, swimming pool sliding doors, shops, offices, apartments, hotels, and more.
📏 Size: As shown in images
🔋 Power Supply: AAA battery (not included)
📦 Package Includes:
1 × Sensor Alarm (Battery not included)
⚠️ Notes:
- Please allow 1–3 cm measurement error due to manual handling.
- Due to lighting effects and monitor differences, the actual color of the product may vary slightly from the pictures.
