Product detailed description

✅ Keep security and temperature under perfect control

Discover the new generation of smart home with the Aeotec Door and Window Sensor 8. It's more than just a regular contact sensor – it combines the reliability of Z-Wave Long Range technology with a built-in temperature and humidity sensor, ensuring your home is not only safe but also comfortable.

Its 3-axis sensor detects tilting, opening, and closing with flawless accuracy, making it ideal for securing windows, skylights, and even non-traditional entry points. Choose your preferred power method: use the battery for years of wireless freedom, or opt for the optional 5V USB-C power supply for continuous, worry-free operation.

🔗 Quick installation, seamless integration

The Door and Window Sensor 8 is designed for absolutely hassle-free installation. Using the included adhesive tape or mounting screws, you can securely attach it to any door or window surface in minutes. Thanks to its compact body and neutral design, it discreetly blends into your interior. Right after mounting, the sensor automatically pairs with your Z-Wave network, ensuring immediate monitoring without any complex configuration.

📡 Top-tier range, absolute reliability

Thanks to Z-Wave Long Range technology, the Door and Window Sensor 8 ensures reliable communication even in larger homes. Its extended wireless range outperforms standard smart home protocols, eliminating dead zones and maintaining a strong connection across floors, walls, and long distances. Combined with ultra-low power consumption, Z-Wave Long Range delivers stable performance, longer battery life, and faster smart home response times – making it the perfect foundation for secure door and window monitoring.

🛡️ Reliable protection of key areas

Your doors and windows are the most vulnerable entry points for burglars – and that’s exactly where the Door Window Sensor 8 stands guard. With its precise detection of opening, closing, and tilting, it instantly alerts your smart home of any unauthorized entry. Combined with the absolute reliability of Z-Wave Long Range technology, this sensor guarantees that no matter the size of your house, every window and door will be constantly monitored and secure. The Door Window Sensor 8 is inconspicuous to the eye but extremely powerful in practice, adding a crucial layer of security to keep your home and family safe from break-ins.

🌡️ Thermal comfort under perfect control

The Door and Window Sensor can do more than just protect your home – it helps create a healthier and more comfortable environment. Once connected to your smart home system, it can automatically turn off heating or air conditioning when a window is opened, saving energy while ventilating.

💨 For healthy air in every room

Thanks to the integrated temperature and humidity measurement, the sensor also detects high moisture levels and alerts you to potential mold risks. It continuously monitors the dew point and lets you know when it’s time to air out the room again. And since it accurately tracks the actual opening and closing of windows, you’ll always know if ventilation has truly occurred – whether a window was opened or the AC was running.

🧩  One sensor, endless possibilities

This sensor is more than just door and window protection – it’s a multifunctional tool that makes your home safer, better protected, and more energy-efficient. With its smart features and integrated 3-axis sensor, it perfectly adapts to a wide range of everyday needs.

Main benefits 

📶 Long-range Z-Wave: Reliable wireless coverage, reduces dead zones.

🪟 Multi-sensor technology: Detects open, closed, and tilted positions using a 3-axis sensor – ideal for tilt windows.

🌡️ Integrated climate monitoring: Measures temperature and humidity – helps save energy and prevent mold.

🔋 Flexible power: Powered by a CR14250 battery (multi-year lifespan) or via an optional 5V USB-C supply.

🛡️ Secure and modern: Supports Z-Wave 800 series with S2 encryption and SmartStart integration.

🛠️ Easy installation and design: Compact housing, discreet, adhesive or screw mounting.

Specifications

📏 Product dimensions: 18 x 70 x 20 mm

⚙️ Z-Wave chip series: 800 (EFR32ZG23)

📶 Z-Wave version: Z-Wave Plus Long Range

🔌 Power supply: Battery power (1x CR14250 battery, 3V, 1500 mAh) or 5V USB-C

📡 Sensor functions:

• 🧲 Magnet – Open/Close
• 📐 Axis sensor – Tilt
• 🌡️ Temperature (-10 °C to 60 °C [±1 °C]; 14 °F to 140 °F [±1.8 °F])
• 💧 Humidity (0 – 98% relative humidity ±3%)
• 🌫️ Dew point reporting
• ⚠️ Mold danger alert

🏭 Operating temperature: 0 °C to 70 °C; 32 °F to 158 °F

🛡️ IP rating: IP20

⏳ Battery life: ~4 years using 1x CR14250 battery

📍 Operating distance: Up to 200 meters (656 feet) – open space

🌐 Long Range network: Up to 1 mile (1.6 km) – open field