Encrypted communication: AES encryption (CCM mode) for secure wireless communication.
Compact and lightweight: For versatile installation
Beacon mode: For periodic broadcasting of status.
Device name: Shelly BLU Door/Window ZB
Device model: SBDW-103C
Device Bluetooth ID: 0x0014
Shelly BLU Door/Window ZB (the Device) is a Bluetooth sensor designed to detect the opening and closing of a door or a window. It can also measure the tilt angle of a turn-and-tilt door or window. In addition, it features a light sensor.
Main features
Zigbee 3.0 and Bluetooth 5 LE connectivity, with support for simultaneous Zigbee + Bluetooth operation
Supports BTHome for compatible Bluetooth-based automations and integrations
Long battery life for low-maintenance operation
Door/window inclination angle measurement for detecting tilt/vent positions, not just open/close
Illumination measurement to trigger automations based on ambient light levels
Light commercial: small office buildings, retail stores, restaurants, gas stations
Government / municipal: public buildings and facilities
Educational institutions: universities and colleges
Connectivity
Bluetooth
Zigbee
Modes of operation
Regular mode: The Device broadcasts the current open or closed state, illuminance, and battery status each time the open/closed state changes (door/window opened or closed). If a tilt-and-turn door or window is opened, the Device immediately broadcasts information about the event, the illumination, and the battery status at the time of detection. Two seconds later, it broadcasts tilt angle, illumination, and battery status. Every 8 seconds, the Device checks the tilt angle. If a change is detected, the Device broadcasts the updated angle.
Beacon mode: The Device broadcasts the current open and closed state, illuminance, and battery status every 30 seconds. You can enable Beacon mode in the settings in the Shelly Smart Control settings. For more details, visit the Shelly Smart Control guide.
The battery life may be significantly reduced when the Device is in Beacon mode.
User interfaces
One push button
Press 4 times quickly to put Shelly BLU Door/Window ZB into pairing mode. The LED flashes once every 2 seconds for 1 minute.
Press 5 times quickly to activate Zigbee pairing. The LED flashes twice every two seconds for 1 minute.
Press and hold for 30 sec to factory reset.
Specifications
Type
Value
Physical
Size (HxWxD):
35x35x7 mm ±0.5 mm / 1.38х1.38х0.27 in ±0.02 in (Sensor unit)
35x12x7 ±0.5 mm / 1.44х0.47х0.27 in ±0.02 in (Magnet)
Weight:
10 g ±1 g / 0.35 ±0.05 oz (Device with the battery)
8 g ±1 g / 0.28 ±0.05 oz (Magnet)
Shell material:
Plastic
Color:
White, black, brown
Environmental
Ambient temperature:
-20 °C to 40 °C / -5 °F to 105 °F
Humidity:
30 % to 70 % RH
Electrical
Power supply:
1x 3 V CR2032 battery (included)
Battery life:
5 years
Sensors
Reed switch
Yes
G-sensor
Yes
Light sensor
Yes
Radio
RF band:
2402 - 2480 MHz
Max. RF power:
<8 dBm
Bluetooth Protocol:
5 (LE)
Bluetooth Range:
Up to 10 m / 33 ft indoors and 30 m / 100 ft outdoors (Depends on local conditions)
Zigbee
Protocol:
802.15.4
RF band:
2405 to 2480 MHz
Max. RF power:
< 8 dBm
Range:
Up to 10 m / 33 ft indoors and 30 m / 100 ft outdoors (Depends on local conditions)
Yes, to use this device with the Shelly Smart Control app, a gateway is necessary. Compatible gateways are Shelly BLU Gateway, or alternatively any Shelly Plus, Pro, Gen3 or Gen4 device (excluding sensors) can act as a gateway.
Is it possible to use the device without a hub?
Yes, Shelly devices (except for Wave devices) operate independently without the need for a hub. They connect directly to your Wi-Fi network, and you can control them via the Shelly Smart Control app, web interface, or through integrations with platforms like Google Home, Alexa, Home Assistant and Samsung SmartThings.
Can the device work independent or it requires a gateway?
To use BLU devices with the Shelly Smart Control app, a gateway is necessary. Compatible gateways are Shelly BLU Gateway, or you can also use any Shelly Plus, Pro, Gen3 or Gen4 device to act as a Gateway (excluding sensors).
When should I consider using the Shelly BLU Door/Window sensor?
Designed to detect opening or closing of doors/windows and report them immediately, triggering home automation scenarios accordingly. Also can measure tilt angle and luminosity.
What features does the Shelly BLU Door/Window sensor offer?
The Shelly BLU Door/Window sensor provides:
- Immediate detection of door/window openings and closings.
- Tilt angle measurement for tilt-and-turn windows. Ambient light (LUX) measurement to inform lighting automation.
- Bluetooth connectivity for quick response times and extended battery life.
Detects openings/closing instantly and triggers your home automation. Strengthen security, automate lighting, or track access. The compact design installs easily on doors, windows, gates, garage doors, and more - blending into any interior.
Dual Connectivity
Bluetooth 5.0 and Zigbee connectivity.
Compact size
Ultra-small design - fits discreetly on any door or window.
Strong encryption
Secured with advanced encryption protocols to protect against unauthorized access.
Long-lasting battery
Up to 5 years of battery life for worry-free, reliable operation.
Scene activation
Trigger or automate custom scenes by linking with other Shelly devices.
Wide compatibility
Works with popular smart home platforms and is fully manageable via the Shelly Smart Control app.
SOLUTIONS
Shelly BLU Door/Window ZB
A warm welcome home
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 ZB can turn on the lights when the door is opened.
Let no energy go to waste
Let no energy go to waste
Shelly BLU Door/Window ZB 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.
Protect your home, even when you're away
Protect your home, even when you're away
Always be informed of any unwanted guests! Simply place Shelly BLU Door/Window ZB 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 ZB 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.
WHY ZIGBEE?
The communication standard for low-power, highly interconnected smart home
A Zigbee-operated smart home ecosystem offers seamless, energy-efficient connectivity for your smart devices. It ensures fast communication, supports a wide range of devices, and creates a reliable mesh network.
Universal compatibility:
Zigbee is a widespread protocol used by multiple manufacturers, which ensures a high degree of compatibility between devices.
Network topology
Zigbee uses a mesh network that allows devices to forward signals to each other, extending range and increasing reliability.
Energy efficiency
Zigbee devices are exceptionally energy-efficient, consuming minimal power, making them ideal for battery-powered devices.
Enhanced security
Zigbee uses AES-128 encryption, which ensures a high level of security for home automation.
Universal compatibility:
Zigbee is a widespread protocol used by multiple manufacturers, which ensures a high degree of compatibility between devices.
Network topology
Zigbee uses a mesh network that allows devices to forward signals to each other, extending range and increasing reliability.
Energy efficiency
Zigbee devices are exceptionally energy-efficient, consuming minimal power, making them ideal for battery-powered devices.
Enhanced security
Zigbee uses AES-128 encryption, which ensures a high level of security for home automation.
