Tuya Smart Wireless Wi-Fi Door/Window Sensor – Premium Home Security Automation
Ultra-sensitive magnetic contact sensor with 2mm detection precision, instantly alerts via app when doors/windows open/close. Works with Tuya/Smart Life app – no hub needed, direct 2.4GHz Wi-Fi connectivity for real-time notifications. Durable ABS housing with IP20 rating, corrosion-resistant zinc alloy magnetic strip. Sleek 38.5×17×8mm mini design, blends into any door/window frame. Peel-and-stick 3M adhesive for tool-free installation in seconds. Ideal for home/office/warehouse security, pet/elderly safety monitoring, or automating smart lights/alarms. Supports Amazon Alexa/Google Assistant voice control. Low-power CR1632 battery (included) lasts 1+ year. Bulk pricing available for smart home integrators. FCC/CE/RoHS certified.