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        Shelly BLU Door/Window
        €20.96Inc. VAT

        (based on shipping country: Finland)


        Bluetooth-operated Door/Window sensor

        1. Detects and reports opening or closing of doors/windows
        2. Measures tilt angle and luminosity
        3. Battery 1 x 3 V CR2032 - included
        4. Battery life - up to 5 years
        5. Easy control through the Shelly Smart Control app, BTHome protocol or various platforms
        6. Can be integrated into automation scenarios and scenes

        * To use this device with the Shelly Smart Control app, a gateway is necessary. Compatible gateways are Shelly BLU Gateway, or any Shelly Plus, Pro or Gen3 device (excluding sensors).

        Shelly BLU Door/Window
        why shelly blu dOOR/WINDOW?
        Smart Security Starts at Your Door!

        Introducing the Shelly BLU Door/Window Sensor with LUX and tilt angle measurement. This advanced sensor is designed to detect openings and report them immediately, triggering home automation scenarios accordingly. Whether you want to enhance home security, automate lighting, or monitor access, Shelly BLU Door/Window sensor adapts to your unique needs. Its compact and stylish design allows for easy installation on doors, windows, safety gates, garage doors, and more. With its seamless integration into any interior, it effortlessly fits the aesthetics of your living space.


        Quicker response, longer battery life and easy inclusion

        Immediate response 

        The sensor has a reaction time of less than 100ms

        Long-lasting battery

        Battery life of up to 5 years, depending on daily usage

        Integrated sensors

        Shelly BLU Door/Window has integrated LUX and tilt measurement sensors


        Use the scripting functionalities on your Shelly Plus and Pro devices to create complex automations 

        Scene activation

        Set custom scenes by combining Shelly BLU Door/Window with your other Shelly devices

        Endless use applications

        use cases
        Protect your home, even when you're away

        Always be informed of any unwanted guests! Simply place Shelly BLU Door/Window on your front door, balconies, windows, or garage door, and receive a notification if someone opens them while you are away. But that’s not all! Shelly BLU Door/Window can be used as part of your security system using automation scenarios or scenes. It could activate other devices to protect your home when unexpected activity occurs at your premises.

        use cases
        A warm welcome home

        Give a warm welcome to your loved ones when entering your home. When placed on the front door, Shelly BLU Door/Window can turn on the lights when the door is opened.

        use cases
        Let no energy go to waste 

        Shelly BLU Door/Window can also contribute to your energy efficiency efforts. By connecting it to other devices, you can automate the adjustment of heating, cooling, or lighting based on the door or window open state. For example, when a window is opened, the system can automatically turn off the heating to conserve energy.

        Invisible Protection
        Designed to seamlessly blend into your home's aesthetics, this is the first Bluetooth sensor that can be discreetly placed inside the frame of your windows, remaining completely invisible to the eye.
        On the side of your window frame
        On the side of your window frame
        On the side of your window
        On the side of your window
        Full compatibility
        Shelly devices are compatible with Alexa, Google Home, Android and iOS. Together with the voice assistant, you can command Shelly devices using just your voice! 
        OK Google, set Lights to 60 percent
        Alexa, set the curtains to 75 percent

        Smart home control, perfected.

        Shelly Smart Control

        Shelly Smart Control -
        one app to control your spaces, energy consumption, and expenses. 
        Power supply 1x 3 V CR2032 battery (included)
        Radio protocolBluetooth
        Operational range Up to 10 m indoors/up to 30 m outdoors (depends on local condition)
        Encryption AES encryption (CCM mode)
        RF band2400-2483,5 MHz
        Max. RF power< 4 dBm
        Dimensions35x35x7mm / 1.38x1.38x0.27 in (sensor unit)
        35x12x7mm / 1.44x0.47x0.27 in (magnet)
        Weight10g / 0.35 oz (sensor unit with battery)
        8g / 0.28 oz (magnet)
        Beacon functionYes
        Battery life5 years
        Working temperature -20°C to 40°C
        Humidity 30% to 70% RH
        Product support
        Even the smartest minds need 
        a little guidance sometimes
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