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Shelly Blu Door/Window Black | Bluetooth Operated Sensor | Home Automation | iOS Android App | Alexa & Google Home Compatibility | Lux and Tilt Angle Measurement | Set Custom Activation Scenes

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$19.99

$ 8 .99 $8.99

In Stock

About this item

  • Shelly Blu Door/Window Black is a Bluetooth-operated sensor, with a long-lasting battery of up to 5 years, that can measure tilt angle and luminosity. Shelly Blu Door/Window has a compact and stylish design that allows for easy installation on doors, windows, safety gates, garage doors, and more.
  • 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.
  • 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's open state. For example, when a window is opened, the system can automatically turn off the heating to conserve energy.
  • SHELLY CUSTOMER SERVICE - Shelly is one of the fastest-growing Smart Home brands in the world with devices, providing solutions for the automation of private homes, buildings and businesses. We provide our customers with professional support and a 2 years device warranty.
  • SHELLY SMART CONTROL APP will help you control your Shelly devices remotely and will send notifications for all automated events in your home. You can easily configure devices and manage their settings individually, or you can create personalized scenes by combining Shelly devices to trigger certain actions in your home automation.



Product Description

Shelly BLU Door/Window sensor - protect your home
Shelly Blu Door/Window Black - Integrate with home automation platforms
Size Sensor unit (HxWxD): 35x35x7 mm ±0.5 mm / 1.38x1.38x0.27 in ±0.02 in
Size Magnet (HxWxD): 35x12x7 ±0.5 mm / 1.44x0.47x0.27 in ±0.02 in
Ambient temperature -20 °C to 40 °C / -5 °F to 105 °F
Humidity 30 % to 70 % RH
Power supply 1x 3 V CR2032 battery (included)
Battery type CR2032
Bluetooth Protocol 4.2
RF band 2400 - 2483.5 MHz
Max. RF power < 4 dBm
Range Up to 30 m / 100 ft outdoors, up to 10 m / 33 ft indoors (depending on local conditions)
Reed switch Yes
G-sensor Yes
Light sensor Yes
Encryption AES encryption (CCM mode)

Shelly Blu Door/Window ideas for Smart Scenes

Front Door Light Control

Front door opens, porch light turns on for 5 minutes via Shelly Plus 1.

Sleep Mode Trigger

The bedroom door closes after 11 PM, lights dim via Shelly Dimmer.

Automatic Room Presence

Shelly BLU Door/Window sensor triggers lights/music via Shelly Plus Plug US.

Secure Door Lock Automation

Door left open for 5 minutes, buzzer alert triggers via Shelly Plus 1.

Welcome Home Lighting

Main door opens after sunset, entryway light turns on (70%) via Shelly Dimmer.

Early Morning Coffee

The kitchen door opens, coffee maker turns on via Shelly Plus Plug.


Franco
Reviewed in the Netherlands on February 7, 2025
Product is good. Only both batteries of both items were empty!!Not good Shelly....
Gonçalo Fonseca
Reviewed in Spain on February 17, 2025
Tamaño pequeño. Software estable. No tuve problema a configurarlo. Estoy contento con la compra
Marco Frühbeißer
Reviewed in Germany on January 28, 2025
Hält leider nicht was ich von Shelly gewohnt bin.Das kleinste Problem war, dass der Fenstersensor mit leerer Batterie geliefert wurde (ungewöhnlich, dass die Batterie fertig eingelegt war, statt mit Papierstreifen zwischen den Kontakten).Erstinstallation war kein Problem, allerdings kam nach kurzer Zeit kein - oder ein falsches Signal zurück.Nachdem ich (keine Ahnung wie oft) Factory Reset, neu eingebunden, ..... habe und das erfolglos, geht dieser zurück.Der zweite funktioniert ging auch zurück.EDIT: neues Gerät geliefert bekommen, Batterie voll, bis jetzt keine Beanstandungen - daher 5 🌟
Sven G
Reviewed in the Netherlands on July 21, 2024
1 Besteld om te testen. Werkte goed. Later bij Prime Day nog 3 stuks besteld. Alle 3 niet werkend gekregen. Nieuwe volle batterij geprobeerd, maar niet lijkt te werken, retour gestuurd en 3 nieuwe ontvangen. Van de 3 doen het er 2. 1 gaat weer retour.
Dieter Finger
Reviewed in Germany on December 2, 2024
Als ich mir ein Messgerät besorgt habe, konnte ich feststellen, dass die enthaltene Batterie, eine CR2023, leer war! Und das jetzt zum zweiten mal.Habe eine neue gekauft und siehe da, das Gerät funktioniert. Rechnet also bitte eine neue Batterie ein.Der Sensor an sich ist klasse, funktioniert sofort und ohne Verzögerung.Vorraussetzung: ein Shelly Bluetooth Gateway oder ein Bluetooth fähiger Shelly, der dann als Gateway fungiert.Kleines Update: von 4 bestellten Shelly Door & Window sind 4 Batterien, wie im Foto zu sehen, leer. Eine volle Batterie hat typisch 3,2 Volt.Schlecht, dass der Verkäufer nicht zu erreichen ist. Einzige Möglichkeit wäre aber das Einschicken aller Türkontakte, das kann es aber auch nicht sein, denn die neuen werden auch wieder leere Batterien haben.
John Jr
Reviewed in the United States on November 12, 2024
First off, out of the box, the battery was 50% discharged. I mounted this inside of a mailbox to notify me when a delivery arrived. The mounting tape works well. Works fantastic for my purpose.When I went to change the battery, the sensor was too close to the side wall and I was unable to remove the battery due to the edge being too close to the side of the box. The unit broke when I was trying to pry it away from the tape.
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