3. Widely applicable: Use smart door and window sensors in a variety of scenarios, including your bedroom, garage, bathroom, garden, and anywhere else you like. 2. Real-time remote monitoring: Receive a smartphone notification anytime, anywhere if your door and window sensors detect an external object or animal. 4. Double-sided adhesive tape for easy installation: Simply apply it anywhere you like to secure your home. 1. A must-have for working with door and window sensors and various smart products. 5. Prevent children from leaving your home without notice. Ideal entry warning for homes, offices, apartments, garages, and more., Manufacturer: Akfldms