WiFi Magnetic Door Stopper Alarm with Instant Alerts – Secure your home with this smart device that sends real-time notifications to your phone when doors or windows open. No hub required, works directly with 2.4GHz WiFi.

Premium ABS Housing & Strong Magnet – Durable construction with high-quality ABS plastic for long-term use. The reinforced magnet ensures reliable detection even with subtle movements.

Easy DIY Installation – No wiring needed, simply attach the sensor and magnet to any door or window frame using included adhesive or screws. Perfect for renters and homeowners alike.

Ideal for Home & Office Security – Monitor entrances, garages, or cabinets. Compatible with Tuya/Smart Life app for seamless integration into smart home systems.

Bulk Discounts Available – Stock up on these essential security sensors at unbeatable wholesale prices. Buy more, save more – ideal for property managers and resellers.