Enhance the security and convenience of your home with this advanced Door and Window Sensor, designed to provide real-time notifications whenever doors, windows, cabinets, or drawers are opened or closed. Made from durable ABS material in a sleek white finish, this sensor offers reliable performance with a transmission distance of 50-200 meters in open areas, making it perfect for comprehensive home monitoring. Key Features: · **Real-Time Alerts:** Receive instant push notifications on your smartphone via the "Tuya" or "Smart Life" app whenever a door or window is opened or closed, enabling timely detection of intrusions. · **Easy Setup & Installation:** No complex tools required. Install quickly using the included double-sided adhesive tape or screws, then connect seamlessly with your smart device through the user-friendly app available on Google Play and App Store. · **Family Sharing & Activity History:** Share device access with family members to monitor sensor activity history collectively, enhancing home safety awareness. · **Low Battery Warning:** Built-in low power alerts notify you promptly when battery replacement is needed, ensuring uninterrupted security monitoring. · **Voice Control Compatibility:** Supports convenient hands-free operation via Alexa or Google Home, allowing you to control connected devices effortlessly. · **Durable & Compact Design:** Crafted from high-quality ABS material, this sensor is shock-resistant and compact, measuring just 90 x 50 x 25mm and weighing only 53g, ideal for discreet indoor placement. · **Wide Application:** Suitable for use on doors, windows, cabinets, drawers, or any other entry points you want to monitor, providing flexible protection throughout your home. Specifications: · Main Color: White · Main Material: ABS · Transmission Distance: 50-200m (open area) · Shock Resistance: 4.7M, 1.2M, 3.5M, 300k · Power Supply: 2 x AAA batteries (not included) · Package Size: 90 x 50 x 25mm (3.5 x 2.0 x 1.0 inches) · Package Weight: 53g (1.9 ounces) Package Includes: · 1 x Door Sensor Set · 1 x User Manual Protect your home and loved ones effortlessly with this reliable and easy-to-use door and window sensor, delivering smart security and peace of mind.