SONOFF

SONOFF THR320D In-Wall Relay Module (Wi-Fi, 20A Max)

SKU:THR320DBarcode:6920075777543Warranty:12 months
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Free delivery on orders of 10,000 TL and aboveWithin 72 hours in North Cyprus
12-Month WarrantyBacked by FAV Technology
14-Day Right of WithdrawalSee return conditions
Installation ServiceWith a free site survey
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SONOFF THR320D

SONOFF THR320D is a smart switch module that tracks temperature and humidity; its built-in LCD shows real-time temperature and humidity (updated every 5 s), it connects via Wi‑Fi (IEEE 802.11 b/g/n 2.4GHz), supports 20A Max loads and controls 5-30V, 1A Max signal devices via its dry contact output. The device runs on an ESP32 MCU, supports THS01/DS18B20/MS01 sensors, and stores hourly-accurate data logs for up to 6 months, exportable as .xlsx.

Load Capacity

Controls high-current devices with 20A Max load support.

Dry Contact Output

Provides a 5-30V, 1A Max dry contact output.

Built-in LCD

The LCD screen shows real-time temperature and humidity and updates every 5 s.

Long-Term Data Storage

Stores temperature and humidity data with hourly accuracy for 6 months, exportable in .xlsx format.

Technical Specifications

Connectivity & Ecosystem

Communication Protocol : Wi-Fi (IEEE 802.11 b/g/n 2.4GHz)

Processor (MCU) : ESP32

Compatible System : Amazon Alexa and Google Assistant

Electrical Ratings

Rated Current : 20A Max

Supply Voltage : 100-240V~50/60Hz

Maximum Load : 20A Max

Control & Automation

Control Type : Schedule-based automation, 8 programs and voice control

Dry Contact : 5-30V, 1A Max

Physical

Material : PC V0

Dimensions : 98×54×31mm

Operating Temperature : -10°C~40°C (14℉~104℉)

Operating Humidity : 5%-95%RH, non-condensing

Delivery & Return Terms

Delivery: Within North Cyprus in 72 hours · Free delivery on orders of 10,000 TL and above, 300 TL below that · Store Pickup free of charge

Returns: 14-day right of withdrawal · Unused and in original packaging

Warranty: All products carry a 12-month warranty backed by FAV Technology.