Tuya Intelligent Sensor Door & Window Alarm

Advanced Dual Connectivity
Seamlessly operates on both WiFi and GSM networks for uninterrupted security coverage, ideal for remote monitoring in homes, offices, or warehouses.
Precision Engineering
High-sensitivity magnetic contact sensor with reinforced ABS housing, ensuring durability against weather and tampering.
Real-Time Alerts
Instant push notifications to your smartphone via the Tuya app, with customizable alarm triggers for open/close events.
Easy DIY Installation
No wiring needed—adhesive mounting and wireless design allow setup in under 5 minutes.
Multi-Scenario Use
Perfect for securing doors, windows, cabinets, or as part of a broader smart home ecosystem with voice control (Alexa/Google Assistant).
Bulk Purchase Advantage
Exclusive wholesale pricing for large orders, backed by global logistics support and 24/7 customer service.