SONOFF Wi-Fi Door and Window Sensor DW2 WiFi

• Wi-Fi sensor for doors and windows
• Supported by the app – free iOS and Android eWeLink app
• Synchronization status – real-time display of your device status via the app
• Shared control – share control of your devices with family members
• Smart scenes – connect your devices to other devices and preset how they should react when certain conditions are met (temperature, humidity, other sensors)
• Works with the IFTTT protocol

Manufacturer's website: https://sonoff.tech/product/smart-home-security/dw2-wifi/

Product type Wi-Fi smart sensor Power DC 3V (2 x 1.5V AAA) MCU (microcontroller) OPL1000 Wireless connectivity Wi-Fi IEEE 802.11b 2.4GHz Works with IFTTT Declaration of conformity CE, FCC, RoHS Operating temperature -10°C~40°C Operating humidity 10% - 90% RH (relative humidity) without condensation Housing material PC V0 Dimensions Transmitter: 70x31x19mm, magnet: 42x14x16mm