THIRDREALITY Zigbee Garage Door Tilt Sensor – Adjustable Sensitivity, 2-Year Battery Life, Zigbee Hub Required

Protect your garage with precision sensing and real-time alerts from the THIRDREALITY Zigbee Garage Door Tilt Sensor. Engineered to detect door position, it provides timely notifications when the door moves, giving you visibility whether you are at home or away. The setup is straightforward and designed to integrate with your existing smart home ecosystem.

Smart, reliable sensing you can trust

The sensor reads the tilt and door status with high accuracy, so you know whether your garage is safely closed. Its compact design installs behind the track or on the door frame without bulky hardware, blending into your space while acting as a proactive security companion.

• Real-time alerts for open/close events helps you respond quickly to unexpected movements.
• Low-friction installation minimizes disruption to your garage workflow.

Connects where you already live

Using Zigbee 3.0, it plays nicely with Amazon Echo devices with built-in Zigbee, Samsung SmartThings (driver install required), Homey, Home Assistant, Hubitat, and Third Reality Hub. Optional Smart Bridge MZ1 enables broader integration with Apple HomeKit, Google Home, and Amazon Alexa, expanding control without heavy setup.

• One-step pairing via compatible hubs creates a cohesive smart home scene.
• Over-the-air firmware updates keep device features current without manual swaps.

Customize sensitivity to match your routine

Four adjustable sensitivity levels let you tailor how the sensor responds to motion and door position. Perfect for different garage layouts, doors, and usage patterns, these options help prevent false triggers while ensuring you are alerted when it matters most.

• Fine-tune for quiet, precise detection in busy driveways or high-traffic garages.
• Preserves battery life by avoiding unnecessary wakeups.

Long-lasting power, minimal maintenance

Powered by two AAA batteries, the device is designed for up to two years of operation under normal conditions. That longevity reduces the hassle of frequent battery changes and keeps your focus on monitoring, not maintenance.

• Low-battery alerts help you plan a swap before it matters.
• Compact form fits in tight spaces without clutter.

Note: A Zigbee hub or bridge is required for operation, and some integrations may require additional apps or drivers.