Adding an accessory
WELCOME is compatible with accessories exclusively designed by Netatmo. A radio communication
protocol is used between them.
Existing accessories
WELCOME Tags: indoor/outdoor motion sensors which wirelessly sends its detections to WELCOME
using a radio signal (see frequencies in the Technical Specs part below).
Set up process
1) Bump the accessory 3 times on the top of WELCOME in order to put them in accessory
pairing mode. WELCOME’s LED should turn on in a glowing green light.
2) Once the communication is established, the LED stays steady. The accessory’s LED lights up in
a steady green too.
3) Set up process is over when both LEDs turn off. Use the smartphone/tablet/computer app to
check it is successful.