Description
SONOFF TH Origin is a Wi-Fi temperature and humidity monitoring switch designed for users who need a reliable 16A smart switch with visible status, app control, and sensor-based automation. This THR316 model combines an LCD display, RJ9 sensor port, and smart scheduling so you can build a practical temperature and humidity control workflow for boilers, fans, humidifiers, floor heating, and similar loads.
The SONOFF THR316 keeps the core TH family advantages while focusing on a straightforward single-SKU setup. It can display live temperature and humidity on the front panel, store up to 6 months of history data, and support up to 8 automation programs based on environmental thresholds or time. For smart home and light commercial control, this temperature and humidity monitoring switch is an easy way to add app-based automation without losing local visibility.
Features
- THR316 single-SKU 16A model: a focused SONOFF TH Origin option for stable 16A smart switching.
- Real-time LCD display: check temperature and humidity directly on the device.
- RJ9 sensor interface: works with SONOFF THS01, WTS01, and MS01 sensor solutions.
- Dry contact-ready control logic: suitable for many boiler, HVAC, and environmental automation use cases.
- History export: review hourly, daily, and monthly records with XLSX export support.
- Up to 8 automation programs: build rules around temperature, humidity, and time periods.
- Voice and app workflow: fits naturally into the SONOFF smart home ecosystem for remote switching and scene automation.
Specifications
| Product Name | SONOFF TH Origin Smart Temperature and Humidity Monitoring Switch 16A |
| SKU | Sonoff-THR316 |
| Product Series | SONOFF TH Origin |
| Function | Wi-Fi switch with temperature and humidity monitoring |
| Current Rating | 16A |
| Input | 100-240V~ 50/60Hz |
| Display | LCD for real-time temperature and humidity |
| Wi-Fi | IEEE 802.11 b/g/n 2.4GHz |
| Sensor Port | RJ9 4P4C |
| Dry Contact Output | Supports compatible control applications |
| History Data | Up to 6 months, XLSX export supported |
| Automation | Up to 8 programs by temperature, humidity, and time |
| Compatible Sensors | THS01, WTS01, MS01 with matching RJ9 adapter, RL560 extension |
| Material | PC V0 |
| Weight | 130g |
Applications
- HVAC and boiler control where a smart temperature and humidity monitoring switch helps automate comfort settings.
- Floor heating and room climate control for scheduled or threshold-based switching.
- Greenhouse, terrarium, and utility-room monitoring with compatible RJ9 sensors.
- Smart home humidity control for humidifiers, dehumidifiers, and fans.
- Environment-aware automation where historical records and local display both matter.
Product List
- 1 x SONOFF TH Origin Smart Temperature and Humidity Monitoring Switch 16A
Other Content
THS01 and WTS01 connect through the RJ9 interface. MS01 uses the matching RJ9 adapter solution. According to the official TH Origin information, the RL560 extension cable can extend THS01 and WTS01 up to 60m and MS01 up to 10m, which makes this SONOFF TH Origin setup more flexible in real installations.
If you need a Wi-Fi temperature and humidity monitoring switch that stays easy to read on-site while still supporting app automation, SONOFF THR316 offers a balanced combination of local display, 16A load support, history export, and sensor-driven control.
FAQ
Q: What is the main difference between THR316 and other TH Origin models?
A: THR316 is the 16A version of the SONOFF TH Origin family, so it is the right choice when you need the TH Origin smart switch workflow in a 16A configuration.
Q: Does this SONOFF TH Origin switch show live readings on the device?
A: Yes. The front LCD display shows real-time temperature and humidity information.
Q: Which sensors are compatible with THR316?
A: Officially highlighted options include THS01, WTS01, and MS01 with the proper RJ9 adapter arrangement.
Q: Can I review past data from this temperature and humidity monitoring switch?
A: Yes. SONOFF TH Origin supports up to 6 months of history data and XLSX export.
Q: What kinds of projects fit this 16A smart switch?
A: It is suitable for HVAC automation, floor heating, fan control, greenhouse climate management, and other temperature or humidity based switching tasks.