Attention smart home DIYers! Finally, the moment has arrived, let’s meet this new Tapo S112, the first-ever dual relay smart switch module!

 

Dual Modes: Roller Mode or Switch Mode 

• Roller Shutter Control: Use Tapo S112 as a roller shade switch to let the morning sunshine gently wake you up and start your day!
• Control Two Lights Separately: The built-in two smart relays enable separate automation of two devices by using various smart control functions.

Scene Trigger: Work as a Wireless Switch

The two channels of the switch module can be switched to wireless switch mode. In this mode, the operation of the switch can be set as a trigger for smart scenes, but it will not control the relay switch. Functionally, it is similar to the smart button, but it is more discreet in installation—using this switch module to connect to an unused switch in your home helps maintain a cohesive style.   

 

For example:

"Enable Arrive Home mode after pressing the switch:

1. Turn on the living room lighting,

2. Turn off front door lights,

3. Turn on the camera's privacy mode. "

  

 

Energy Monitoring  

Monitor and analyze the energy use of your automated appliances for each channel separately with Tapo S112. 

* Energy monitoring is not available when the device is powered by DC.

 

Smart Control

• Schedule & Timer
• Voice Control: Use simple voice commands for hands-free control of connected devices via Siri, Alexa, Google Assistant, or Samsung SmartThings.
• Remote Control
• Smart Action: Achieve a smarter lifestyle by pairing Tapo S112 with other Tapo smart devices, enhance convenience in everyday life with smart scenes and automation.

>> What is Tapo Smart Action?

>> How to create Smart Action (Automation or Shortcut) on Tapo app

 

"When Tapo T100 motion sensor detects movement, then turn on the lights (linked with Tapo S112)."

 

"When the air humidity is lower than 27.0% (Tapo T315 sensor), then turn on the humidifier (controlled by Tapo S112)."

 

"When I arrive home (geofencing), then raise the roller shutter (controlled by Tapo S112)."

 

"When I arrive home and press the switch (controlled by Tapo S112), turn on the camera's privacy mode."

 

 

Matter Certified

Compatible with various platforms through the Matter protocol, including Apple Home, Alexa, Google Home, Samsung SmartThings, and IFTTT.

>> Learn more about Matter 

>> TP-Link’s Matter Products using instructions

 

10× Longer Lifespan with Zero-Crossing Protection

Tapo introduces industrial-grade zero-crossing protection technology in a smart switch module made for consumers, preventing relay contact welding and extending the lifespan of smart switch modules by over 10 times.

*Based on Tapo laboratory results, actual performance may vary with usage conditions. Primarily suited for capacitive load devices like lights.

 

Comprehensive Safety Guarantee

• Obstacle Detection -- In Roller Mode, the roller shutter will automatically stop if it encounters an obstacle.
• Relay Failure Protection -- The failure of the relay can be identified and an alarm will be sent to the user via the Tapo app.
• Overload Protection -- When the current carried by the device exceeds the set threshold, the current is automatically switched off.
• Overheating Protection -- When the temperature is too high, the current is automatically switched off to reduce the occurrence of risks.
• Power Protection -- Your connected device will automatically shut off when the power exceeds the set threshold, protecting your household's safety.

 

 

Instant Local Control via Bluetooth

Tapo S112 allows instant Bluetooth control, enabling normal configuration and secure control via Tapo App even without Wi-Fi. If the router fails or the password is changed, users can directly manage and reconnect offline devices through Tapo App without the need to disassemble the switch.

 

 

Small Size and Compatible

Tapo S112 is specially designed for maximum compatibility during installation. Its small size allows it to be installed near a light, behind a switch, or wall outlet, fitting in the smallest EU boxes.

 

 

Wiring Instructions

▷ Tapo S112: Wiring Instructions & Setup/Basic Operation/Troubleshooting Guide

▷ Video: Wiring Instructions Tapo S112

 

 

 

Where To Buy

Product availability varies across different countries and regions. The following are some tips on how to check for product availability in your area and where to purchase it.

• Product availability: Check the local TP-Link website for the product model.
  • If the model is listed, it's either already released or will be soon.
  • If labeled as "Coming Soon", it indicates a planned release in this country or region.
  • If not found, there are no plans in the short term.
• Where to Buy and What is the price? 

Check from the TP-Link authorized retailer list. TP-Link Where To Buy

*Product inventory availability varies between retailers based on their sales plans for different models.

 

 

Note

1. This product may only be available in certain regions. Some specifications, such as power requirement, installation method, hardware design, and software features, may be adjusted to meet local standards and requirements. For accurate details, please refer to the product specifications on the local TP-Link official website.

< This article is based on Tapo S112(UN)_V1.>
2. TP-Link does not provide a global warranty. If the product is installed and used outside its designated sales region, issues may arise with installation, software functionality, or even potential hardware damage.