SONOFF Smart Wi-Fi Switch with Temperature and Humidity Measurement

SONOFF smart 1-channel Wi-Fi switch with temperature and humidity measurement function, with remote control via Wi-Fi 2.4GHz. The product works with temperature and humidity sensors (sold separately).
 Features:  Remote control with a smart device using eWeLink mobile app (Android, IOS). The relay signal is transmitted over a 2.4GHz Wi-Fi network. The switch allows you to set an automatic mode, schedule or timer for certain devices. Up to 8 settings are supported by the device, others in cloud, online mode. Thanks to LAN support, you can use the switch even when the network is temporarily unavailable. Control via the eWeLink app, supported apps: Amazon Echo, Echo Dot, Amazon Tap, Google Home, Google Nest, IFTTT, REST API. Voice control via Google Assistant or Amazon Alexa. Easy installation and management. Can be used in indoor swimming pools, wineries or terrariums, but also ideal for home heating, irrigation systems or greenhouses. The switch can be combined with a wide range of other products to complement smart home scenarios. Sensors are not included.
 Specifications:  Voltage: AC 100~240V. Current max.: 16A. Frequency: 50-60Hz. Wi-Fi frequency: 2.4 GHz. Wi-Fi standard: IEEE802.11b/g/n. Number of channels: 1. Works with Amazon Alexa & Google Assistant. Security: WPA/WPA2. App: eWeLink (Android, iOS). Supported sensors: THS01, DS18B20, MS01. Sensor interface: RJ11. Dimensions: 98x54x31mm. Housing material: PC V0 (non-flammable). Operating temperature: -10°C~40°C. Humidity resistance: 5%-95% non-condensing. Weight: 129 g. Colour: white. Certification: CE/ FCC/ RoHS.
 Warranty: 24 months.