Door/window sensor, temperature - Shelly DW2, application control, Home Assistant compatible

The new Shelly Door / Window Sensor v2 is a 2020 product from Shelly that detects the closed / open status of doors and windows, and is also equipped with a temperature and lux (light) sensor.
Be aware of temperature fluctuations and keep your home comfortable at all times. Simply place the sensor on the door or window frame and you're good to go. You can set smartphone alerts for opening and closing events, so you'll be notified of events as well.
Like other Shelly products, the Shelly Door / Window sensor uses your home WiFi network, no additional controllers, gateways or hubs are required.
Operates on 2 CR123A batteries, operational for up to 2 years according to factory specifications. Batteries are not included in the product


Product features:
energy-efficient technology: low consumption provides up to 2 years of battery life
connects directly to the WiFi router, no gateway / hub / local controller is needed

Sensors included in the product:
open / close sensor
, brightness / lux (light)
temperature sensor (- 40 ° C ~ 60 ° C (± 1 ° C))
use the free application Shelly Cloud for smart home (for Android, iOS) a web browser to manage your equipment
-support functions related to sunset or sunrise
-can be set in cloud mode or local network mode
-can work as a standalone device or connected to a local or cloud smart home system
-has a built-in web server that can work (connected to a router WiFi) as a WiFi client or (without a WiFi router) as a WiFi access point (AP).
- compatible with Amazon Alexa, Google Home voice assistants