מותאם אישית תמיכה
OEM, ODM
Product name
gsm water level alarm
Configuration method
Local USB / remote configuration
Working power
3.6V,19Ah (Can be replaced by yourself)
Battery Life
6 years (send data every hour)
Display
2.4 inch large size LCD screen
Network format
NB-IOT/GPRS/4G/Lora
SIM Card
Built-in SIM card
Certificate
CE, RoHS, Ex d IIB T6 Gb