DF200- Dingtek LoRaWan Automatical Hand Sanitizer /Soap dispenser with Level Detector Serial to USB 2 K VAC / 2

2 K VAC / 2

which may detect the current water level of positions mounted

TBS-223 Dual mode wireless vehicle detector is a wireless sensor using LoRaWan long distance wireless standard

Netvox LoRa Command Resolver:

DF200- Dingtek LoRaWan Automatical Hand Sanitizer /Soap dispenser with Level Detector Serial to USB 2 K VAC / 2DF200 LoRaWan Hand Sanitizer Soap Level Detector is an automatic hand sanitizer; It can automatically sense, and periodically detect the capacity of liquid. It avoid any unnessary contact as well as refill the liquid on time. When the level is less than the threshold, the information will be immediately transmitted to the LoRaWan server through the built in LoRaWAN module. Users can observe status information remotely. Through the LoRaWAN method, with