Temperature and humidity sensor Temperature measurement range from -40℃ to +85℃ and humidity measurement range from 0 to 100% RH.

Sonoff Waterproof Temperature Sensor WTS01 - waterproof temperature sensor is designed for SONOFF TH Elite and TH Origin to detect and measure temperature.

Sonoff Zigbee Human Presence Sensor - is an advanced sensor designed to detect human presence and optimize lighting and energy management in our homes.

Sonoff ZigBee Wireless Switch SNZB-01P - is a revolutionary ZigBee smart switch that will transform any home into a smart space.

This relay connects to your wireless internet and can therefore be controlled from a mobile phone, computer or any other device.