Motor for closing or opening water or gas supply valves. It can be used as an anti-flood or anti-gas leakage system. Wireless, Z-Wave Plus technology
Pi Shield is specifically designed for Raspberry PI (1,2,3,4). Based on EFR32MG1 SiLabs Chip, which is a ZigBee microcontroller
POPP Zigbee USB Adapter (701554) is designed for general usage with PCs, laptops or single board computers like Raspberry Pi, BeagleBone, Odroid, Orange Pi and others. It is based on EFR32MG1 SiLabs chip, which is a 2.4-GHz, IEEE 802.15.4/Zigbee microcontroller.