Meet the Future of Home Sensing: Battery-Free Smart Contact Sensors

Never change a battery again. Introducing our next-generation Battery-Free Smart Contact Sensors — available in WiFi, Zigbee, and WiFi + Light Sensing models — designed for effortless, permanent protection.

✨ Key Innovations

• 🔋 Truly Battery-Free Operation
  Powered by energy harvesting technology, these sensors work indefinitely without battery replacements. (Note: The standard WiFi model uses 2×AAA batteries for extended flexibility.)

• 📡 Choice of Connectivity

  • WiFi Model: Connects directly to your home network.

  • Zigbee Model: For robust, low-power mesh networks (requires a compatible hub).

  • WiFi + Light Sensor Combo: Monerts both door/window status and ambient light levels.

• 🏠 Whole-Home Awareness
  Monitor doors, windows, drawers, cabinets, or any movable object in real time. Review open/close history right in the app.