E-WeLink Zigbee Contact Sensor – Smart Home Automation Essential
Seamless smart home integration with Zigbee 3.0 protocol for ultra-fast response and low power consumption. Premium ABS housing with reinforced polycarbonate sensor module ensures durability and precise magnetic alignment for reliable door/window status detection. Effortless wireless setup (no wiring) and compatibility with Hubitat, Alexa, and major smart hubs for whole-home automation. Ideal for security monitoring, energy-saving routines (e.g., auto-lighting), and child/pet safety alerts with instant push notifications. Ultra-slim 15mm design blends discreetly into any decor while supporting customizable open/close sensitivity settings. Powered by replaceable CR1632 battery (18-month lifespan) with low-power alert for maintenance-free convenience. Global wholesale pricing available for bulk smart home projects – direct sourcing, no middlemen.