SONOFF TH Elite Smart Temperature & Humidity Monitoring Switch – 20A Max Load, LCD Display, Dry Contact, Voice Control

Upgrade your automation with the SONOFF TH Elite, a smart switch with built-in temperature & humidity monitoring. Featuring a clear LCD, 20A max load capacity, and dry contact output, it’s ideal for HVAC, irrigation, and industrial control. Monitor data in real-time, automate responses based on climate thresholds, and track up to 6 months of sensor history. Fully supports Alexa, Google, and local control—even when Wi-Fi is down.

• Supports 20A load for electric heaters, boilers, or relays

• Built-in LCD screen for real-time temperature & humidity display

• 6-month data history (hourly, daily, monthly) with export

• Up to 8 smart automation schedules based on the environment

• Dry contact output: 5–30V, 1A max

• Supports sensors: THS01, MS01, WTS01, RL560

• Voice control via Google Assistant & Alexa

• Compatible with Home Assistant, Apple Home (via Matter)

• Voltage: 100–240V~, 50/60Hz | Size: 98×54×31mm | Weight: 120g

• Wi-Fi: IEEE 802.11 b/g/n 2.4GHz | Material: PC V0