DDS45 NB-IoT LTE CAT-M Waterproof Distance Detection SensorDDS45 NB IoT LTE CAT M Waterproof Distance Detection Sensor The Dragino DDS45 NB or DDS45 CB is an NB IoT or LET CAT M Distance Detection Sensor for Internet of Things solution. It is used to measure the distance between the sensor and a flat object. The distance detection sensor is a module that uses ultrasonic sensing technology for distance measurement, and temperature compensation is performed internally to improve the reliability of data. The

For in-water measurement

power supply

• Humidity range: 0 – 100%

automation & data processing

264 video encode/decode

long-range detection

these products are more suitable for

Package Inclusion

0 to 50%: 0

● Support 4G/3G/2G network

Water Line Weight

Support external LCD display screen via USB port