SONOFF TH Origin Smart Temperature and Humidity Monitoring Switch 16A
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SONOFF TH Origin Smart Temperature and Humidity Monitoring Switch 16A
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.
1. General Shipping Information
- We provide reliable shipping services with a tracking number for each order.
- Shipping addresses must be entered in English and should not contain special symbols, so that the courier system can recognize your location correctly.
- Please make sure your shipping address is accurate before placing your order. We ship strictly according to the address provided at checkout.
- In-stock orders are usually dispatched within 1 business day after order confirmation.
- Estimated delivery times refer to the period after dispatch and do not include order processing time, weekends, public holidays, customs inspection, or force majeure delays.
- If you need to cancel or modify your order, please contact us before the order is marked as “Shipped”. Once shipped, the order cannot be canceled or changed.
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If you require expedited shipping, please contact our customer support team at info@openelab.io for a customized quote based on your destination.
2. Shipping Rates & Options
Shipping rates are calculated based on order value, destination, and available shipping methods. The final available options will be displayed at checkout.
2.1 Germany Domestic Shipping
| Shipping Method | Order Value | Cost | Est. Delivery |
|---|---|---|---|
| Deutsche Post | €0.00 - €50.00 | €4.95 | 2-4 Business Days |
| Deutsche Post | Over €50.00 | Free | 2-4 Business Days |
|
DHL Paket (Faster Delivery) |
€0.00 - €50.00 | €6.95 | 1-3 Business Days |
|
DHL Paket (Faster Delivery) |
€50.00 - €100.00 | €2.00 | 1-3 Business Days |
|
DHL Paket (Faster Delivery) |
Over €100.00 | Free | 1-3 Business Days |
2.2 Selected EU Countries / Regions
Available EU shipping destinations are shown at checkout based on your shipping address. For orders shipped to selected EU countries or regions outside Germany, we use FedEx Regional Economy.
| Shipping Method | Order Value | Cost | Est. Delivery |
|---|---|---|---|
| FedEx Regional Economy | €0.00 - €100.00 | €7.95 | 3-5 Business Days |
| FedEx Regional Economy | Over €100.00 | Free | 3-5 Business Days |
EU orders may be fulfilled from our Munich warehouse or, when applicable, from our Shenzhen warehouse depending on inventory availability. For EU member states, OpenELAB covers applicable import duties and taxes under DDP service where required.
2.3 United States
| Region | Shipping Method | Order Value | Cost | Est. Delivery |
|---|---|---|---|---|
|
Continental U.S. (50 States) |
USPS Ground Advantage | €0.00 - €45.00 | €4.95 | 3-7 Business Days |
| USPS Ground Advantage | Over €45.00 | Free | 3-7 Business Days | |
| USPS Priority Mail | €0.00 - €45.00 | €16.95 | 1-4 Business Days | |
| USPS Priority Mail | Over €45.00 | €14.95 | 1-4 Business Days | |
|
Non-Continental U.S. (AK, HI, PR, etc.) |
USPS Ground Advantage | €0.00 - €60.00 | €6.95 | 5-9 Business Days |
| USPS Ground Advantage | Over €60.00 | Free | 5-9 Business Days |
Non-Continental U.S. regions include Alaska, American Samoa, Guam, Hawaii, the Marshall Islands, the Northern Mariana Islands, Palau, Puerto Rico, the U.S. Virgin Islands, and U.S. Armed Forces addresses.
2.4 International Destinations Outside the EU
For selected international destinations outside the EU, including Switzerland, the United Kingdom, and Norway, shipping rates are as follows:
| Order Amount | Shipping Cost |
|---|---|
| €0.00 - €300.00 | €19.95 |
| Over €300.00 | Free |
For non-EU destinations, import duties, taxes, and customs fees may be charged by the destination country and are the responsibility of the recipient.
3. Warehouses & Fulfillment
Our products may be stored in our Munich, Arlington, and Shenzhen warehouses. The actual shipping warehouse depends on product availability and destination.
3.1 Munich Warehouse
For products stored in our Munich warehouse, we use Deutsche Post or DHL Paket for domestic deliveries within Germany. For selected EU destinations outside Germany, we use FedEx Regional Economy.
3.2 Arlington Warehouse
For products stored in our Arlington warehouse, we use USPS or UPS for deliveries within the United States.
3.3 Shenzhen Warehouse
For pre-order items or products fulfilled directly from our Shenzhen warehouse, we arrange reliable international shipping based on destination and inventory status. For EU member states, OpenELAB covers applicable import duties and taxes under DDP service where required.
4. Inventory, Pre-orders & Split Shipments
- Inventory Status: Please check the product page for real-time stock information. If an item is out of stock in our local warehouses, it may be marked as “Pre-order”.
- Pre-order Fulfillment: Pre-order items may be shipped directly from Shenzhen or restocked to a local warehouse first before final delivery.
- Split Shipments: If your order contains both in-stock and pre-order items, we may ship them separately. No additional shipping fee will be charged for split shipments caused by our fulfillment arrangement.
5. Customs, Taxes & Delivery Issues
5.1 Customs and Taxes
For EU Member States:
Whether shipped from Germany or China, OpenELAB covers applicable import duties and taxes under DDP service where required. Customers in EU member states should not be charged additional import duties or VAT upon delivery.
For destinations outside the European Union, such as Switzerland, Norway, and the United Kingdom, import duties, taxes, and customs fees may be charged by local authorities upon delivery. These fees are the responsibility of the recipient.
5.2 Damaged, Delayed, or Lost Parcels
Please inspect your parcel upon delivery where possible. If you notice visible damage, please report it to the courier and contact us as soon as possible. This does not affect your statutory consumer rights.
If your parcel is delayed, lost, returned to sender, or the tracking information has not updated for an unusual period of time, please contact us at info@openelab.io. We will assist you in checking the shipment status with the courier.
5.3 Incorrect Address or Failed Delivery
If a parcel cannot be delivered due to an incorrect or incomplete address provided by the customer, refusal of delivery, or failure to collect the parcel, additional shipping or return costs may apply.
6. VAT
For orders within the EU, VAT is collected at checkout according to the applicable destination rules. No additional VAT should be collected upon delivery for EU member state orders covered under our DDP shipping arrangement.





