TP-Link CS100 User Manual page 7

Set Up Your Open-Closed Sensor
Follow the steps below to set up your Open-Closed Sensor via
4. Connect to Smart Home Router
Slide off the top cover to reveal the battery
compartment.
Insert the AA battery to enter pairing mode.
Kasa for Mobile app.
5. Install the sensor
It is almost set up. The Kasa app will guide
you through the whole process of installation.
And remember to affix the sensor body and
magnet within10mm.
5