SONOFF Wi-Fi Smart Switch RF 433MHz toega

Smart 1-channel switch for electrical devices
with two-way control, supports remote control via Wi-Fi 2.4GHz and RF 433MHz
for various household appliances.

Features:
Remote control with a smart device using eWeLink mobile app (Android, IOS).
The relay signal is transmitted via the Wi-Fi network 2.4GHz. 5G network is not supported. Device allows LAN mode.
Remote control via RF 433MHz is supported (e.g. to open/close the garage door).
Supports a variety of scenarios: devices or groups of devices can be controlled with one touch or voice command. You can turn electrical devices on/off from anywhere using your smartphone or tablet (eg. going out scene: switch off the light, water heater, TV, air conditioner, coffee machine, etc.). Time schedules, countdown are also supported.
App support: eWeLink app (IFTTT) or Google Home. Voice Control is compatible with Amazon Alexa and Google Assistant.
Resistant to extreme temperatures, non-combustible housing material LexanTM PC940.
This switch can be combined with a variety of other products to complement smart home scenarios.

Specifications:
Voltage: AC 100~240V.
Current max.: 10A.
Power: 2200W.
Frequency: 50-60Hz.
Wi-Fi Frequency: 2.4 GH.
Wi-Fi standard: IEEE802.11b/g/n.
Number of channels: 1.
Works with Amazon Alexa &amp
Google Assistant.
App: eWeLink (Android, iOS).
Dimensions: 90x41x27mm.
Housing material: PC940 V0 (non-flammable).
Operating temperature: -10°C~60°C.
Humidity: 5%-95%.
Weight: 59 g.
Colour: white.
Certification: CE/ FCC/ RoHS.

Warranty: 24 months.