D20 NB-IoT LTE CAT-M Waterproof Outdoor Temperature SensorD20 NB IoT LTE CAT M Waterproof Outdoor Temperature Sensor The Dragino D20 NB and D20 CB is an NB IoT LTE CAT M Temperature Sensor for Internet of Things solutions. D20 NB D20 CB will convert the Temperature reading to upload the sensor data send to the IoT platform via the NB IoT LTE CAT M network. The temperature sensor used in D20 NB D20 CB can measure 55C ~ 125C with accuracy 0. 5C (max 2. 0 C). D20 NB D20 CB supports a temperature alarm feature,

main components:

Accuracy: ±10cm

RA0715 Netvox LoRaWAN Wireless CO2 Temperature Humidity Sensor

The Netvox R718MBA LoRaWAN device is to detect sudden movement or vibration alert

CCD 1/3” Sony SUPER HAD II CCD Pixel NTSC: 768(H)×494(V) TV System NTSC Resolution 650TVL Synchronization  internal synchronize Shutter Speed (CCD IRIS) NTSC: 1/65~1/100000 sec Noise > 65 (AGC OFF) Video Out 1

Monitor equipment runtimes to optimise operations and maintenance

Up to 32GB

supporting tap water

as the versatile product among EM400 series

Excel or any other format

EN61000-4-2

up to 4K display)