TP-Link tapo S210 - Light Switch Quick Start Guide

Power Up Your Switch

1. Slide the lock to the OPEN position. Then hold both sides of the faceplate and pull it away from the back.
   
2. Insert the batteries. Make sure the positive and negative terminals of the batteries face the correct direction.
   
   Rated Voltage of the Switch: DC 2.4 V ~ 3.3 V

FAQs on Batteries

Q1: Do I need to cut off power when replacing batteries after installation?
A1: There is no need to cut off power. Your safety is ensured as long as the wiring is done correctly, with the exposed wire length being less than 7 mm and no wire short-circuiting to the metal wire box or the fixing screws of the switch.

Q2: When do I need to replace batteries?
A2: If the LED blinks 3 times when you press the switch, the batteries need replacing.

Q3: What types of batteries can I use?
A3: 1.5 V AAA/LR03 alkaline batteries are recommended.

Note: Too high voltage might damage the switch. Check the max output voltage with the manufacturers if you use other types of batteries.

Set Up Your Switch

1. Get the Tapo app from the App Store or Google Play.
   

OR

1. Tap the button in the app and select your model. Follow the instructions in the app to complete setup.
   
   Flip the page over to continue.

Wire Your Switch

Install your switch following the wiring diagram below. Make sure you turn off the circuit breaker first.

• The hot / line wire is usually connected to the terminal "C" or "L" of your dumb switch. The switch also works if you do not distinguish between Lin and Lout wires.
• If the dumb switch is connected with a Neutral wire, cover it with the provided wire nut.
  

Use Instructions

• This switch can only be used with light fixtures and fans.
• Connected fans should be below 50 W.
• Do NOT connect the switch to heating devices such as bathroom heaters, water heaters, and boilers.
  
  *Images are only for demonstrations.

Internal LED & Button

LED

Blinking red quickly: Enter pairing mode.

Solid red for 5s: Pairing is complete.

Blinking 3 times when pressing the switch: Low battery.

SYNC/RESET Button

Press and hold for 5s: Reset the switch and enter pairing mode.

For technical support, user guides, FAQs, warranty and more, please visit www.tapo.com/support/