Shelly BLU Bluetooth Door & Window Sensor
$32.00
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. Connects to your Shelly network or compatible automation system (i.e. Home Assistant) via Bluetooth – using an existing Shelly Wi-Fi device (Gen 2 or higher) as a gateway.
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SHELLY BLU DW
Bluetooth open / close sensor.
Bluetooth
Light (lux) sensor
Shelly BLU Door & Window sensor has integrated LUX (light) sensor to measure ambient light intensity.
Tilt sensor
The built-in tilt sensor offers additional scene trigger and anti-tamper protection.
Long battery life
Battery life of up to 5 years, depending on daily usage.
Incredibly small
Measuring a tiny 35 x 35 x 7 mm (sensor) & 35 x 12 x 7 mm (magent).
Immediate response
How it works.
Bluetooth Low Energy.
Shelly BLU DW communicates via Bluetooth Low Energy to any Shelly Wi-FI (Gen2 or above) device, which in turn brings your Shelly BLU device into your Shelly system (or Home Assistant) via Wi-Fi.
Shelly BLU Button DW can also communicate directly with any smart hub that supports BTHome – including Homey Pro.
The finer details
Power |
|
| Power supply: | 1x 3V battery (included) |
| Battery type: | CR2032 |
| Rechargeable: | No |
| Power supply AC: | No |
| Battery life: | Up to 5 years |
Sensors |
|
| Lux (light): | Yes |
| Tilt: | Yes |
Connectivity |
|
| Bluetooth protocol: | 4.2 |
| Radio frequency: | 2400 - 2483.5 MHz |
| Radio signal power: | < 4 dBm |
| Wireless range: | Up to 30 m / 100 ft outdoors, up to 10 m / 33 ft indoors (depending on local conditions) |
| Encryption: | AES (CCM mode) |
Dimensions |
|
| Sensor body: | 35 x 35 x 7 mm |
| Magnet: | 35 x 12 x 7 mm |
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