Shelly BLU Door/Window

Device identification

Device name: ShellyBLU Door/Window
Device model: SBDW-002C

Short description

ShellyBLU Door/Window (the Device) is a Bluetooth sensor designed to detect the opening and closing of a door or a window. It can also measure the angle of a inclination of a door or a window that tilts and turns. In addition, it features a light sensor.

Features

Long battery life
Door/window opening and closing detection
Door/window inclination angle measurement
Illumination measurement
Beacon mode
Encrypted mode

Main applications

Residential
MDU (Multi Dwelling Units - apartments, condominiums, hotels, etc.)
Light commercial (small office buildings, small retail/restaurant/gas station, etc.)
Government/municipal
University/college

Connectivity

Bluetooth

Modes of operation

Regular mode - the Device broadcasts the current open/closed state, illuminance, and battery status each time the open/closed state changes (door/window opened or closed). If a door or window, which tilts and turns is opened, the Device immediately broadcasts information about the event, the illumination, and the battery status at the time of the opening detection. Two seconds later, it broadcasts inclination angle, the illumination, and the battery status at the moment. Then every 8 seconds the Device checks the inclination angle. If a change is detected, the Device broadcasts the new angle value.
Beacon mode - the Device broadcasts the current open/closed state, illuminance, and battery status every 30 seconds. You can enable the Beacon mode from the Device settings in the Shelly Smart Control application. For more details, visit the Shelly Smart Control guide.

The battery life may be significantly reduced when the Device is in Beacon mode.

User interface

Inputs

One push button
- Press and hold for 10 sec to pair ShellyBLU Door/Window with another Bluetooth device.
- Press and hold for 30 sec to factory reset (possible only shortly after inserting the battery).

Specifications

Type	Value
Physical
Size (HxWxD):	35x35x7 mm ±0.5 mm / 1.38õ1.38õ0.27 in ±0.02 in (Sensor unit) 35x12x7 ±0.5 mm / 1.44õ0.47õ0.27 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:	2400 - 2483.5 MHz
Max. RF power:	<4 dBm
Bluetooth Protocol:	4.2
Bluetooth Range:	Up to 10 m / 33 ft indoors and 30 m / 100 ft outdoors (Depends on local conditions)
MCU
CPU:	EFR32BG22C222F352GM32
Firmware capabilities
Encryption:	AES encryption (CCM mode)
Beacon mode:	Yes