Dragino PS-CB/CS-NA – NB-IoT/LTE-M Analog Sensor
$90.9
$160.89
Ultra Low Power Consumption 1 x 0~20mA input , 1 x 0~30v input 5v and 12v output to power external sensor IP66 Waterproof Enclosure 8500mAh Battery or solar powered Li-ion battery for long term use Support BLE remote configure and update firmware
Iot Controller