Aqara Door and Window Sensor T1 is a compact Zigbee 3.0 contact sensor with a 22 mm detection range, OTA firmware support, and over two-year battery life. Ideal for automating doors, windows, cabinets, and more—compatible with major smart home platforms.
Product Description
Aqara Door and Window Sensor T1: Compact Zigbee 3.0 Contact Sensor with OTA Support
The Aqara Door & Window Sensor T1 is a slim, low-power contact sensor engineered for smart-home automation. With Zigbee 3.0 support and OTA firmware updates, it integrates seamlessly with Aqara hubs and platforms like Apple HomeKit, SmartThings, and Matter through a compatible bridge. Featuring a reed switch mechanism and a detection range up to 22 mm, it delivers reliable open/close alerts while lasting over two years on a single CR1632 battery. Compact at 41 × 22 × 11 mm, it installs easily on doors, windows, cabinets, and more.
✅ Key Features
-
🔌 Zigbee 3.0 Wireless Connectivity – Fast, stable integration across ecosystems.
-
🔄 OTA Update Capability – Future firmware enhancements supported remotely.
-
📏 Compact Size – 41 × 22 × 11 mm sensor; unobtrusive design.
-
🔍 Up to 22 mm Detection Range – Accepts small alignment gaps between sensor and magnet.
-
🧪 Long-Lasting CR1632 Battery – Operates reliably for over two years.
-
❄️ Operational Range – Works effectively between –10 °C and 45 °C and up to 95% RH.
-
🛠️ Easy Installation – Adhesive mount and included magnet unit for fast setup.
Form Factor
Attribute
Value
Description
Why It Matters
Height
10
Total standing height (cm)
Human-scale enables use of tools, navigation of spaces
Width
20
Shoulder-to-shoulder width (cm)
Affects balance, door/passage fit
Weight
52
Total mass (kg)
Impacts mobility, safety, power usage, transportability
Power System
Attribute
Value
Description
Why It Matters
Battery Type
Alkaline Battery
Li-ion / LiFePO4 / etc.
Determines energy density, safety
Battery Capacity
Wh or Ah
Impacts range and operating time
Operating Duration
Hours under normal load
Key for logistics, shift planning
Performance
Attribute
Value
Description
Why It Matters
Payload Capacity
Maximum carrying capacity (kg)
Determines real-world utility
Speed
Maximum operational speed
Task completion rate & productivity
Precision
Positioning accuracy (mm)
Quality of work & application suitability
Repeatability
Consistency of positioning (±mm)
Manufacturing quality & reliability
Cycle Time
Time per standard operation
Productivity & throughput calculations
MTBF
Mean Time Between Failures (hours)
Reliability & maintenance planning
Service Life
Expected operational lifespan (years)
ROI calculations & replacement planning
Connectivity
Attribute
Value
Description
Why It Matters
Communication Protocol
Wi-Fi / Ethernet / 5G / Bluetooth
Network integration capabilities
Remote Control
Web / App / Joystick / API
Needed for manual override or remote training
Programming Interface
Drag-drop / Code / Visual / Teach pendant
Ease of deployment and customization
Integration APIs
Available software interfaces
System integration capabilities
Cloud Connectivity
Cloud platform compatibility
Data analytics & remote monitoring
Security Features
Encryption & authentication methods
Cybersecurity compliance
Similar products
Commercial Cleaning Robot
Efficient commercial cleaning robot with powerful suction, smart...
SKU:
Shelly Door/Window 2 Sensor
The Shelly Door/Window 2 is a battery-powered Wi‑Fi sensor...
SKU:
Philips Hue Lightstrip Outdoor
Weatherproof, flexible, and colorful—Philips Hue Lightstrip Outdoor 16ft...
SKU:
Govee WiFi Smart Humidifier
The Govee WiFi Smart Humidifier delivers quiet, app-controlled...
SKU: