Huayuan Manuals & User Guides

Huayuan TH03 Zigbee Temperature and Humidity Sensor Please read this manual carefully before use and keep it safe for future reference. Here's how Zigbee devices connect to a network. When…

Huayuan TH04 Smart Temp and Hum Sensor Smart Temp & Hum Sensor User Guide Please read this guide carefully before use; Most functions of this device rely on Tuya Bluetooth…

Fitxa tècnica del mòdul de radar de microones HY5L14-B V1.4 1. Producte acabatview HY5L14-B Microwave radar module uses 10.5GHz MMIC, which transmits the pulse mode radio wave of fixed frequency 10.55GHz ± 25 MHz…