- Stock: In Stock
- Brand: Dragino
- Model: NDDS75 NB-IoT Distance Detection Sensor
The Dragino NDDS75 is a NB-IoT Distance Detection Sensor
for Internet of Things solution. It is designed 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 NDDS75 can be applied to scenarios such as
horizontal distance measurement, liquid level measurement, parking
management system, object proximity and presence detection, intelligent
trash can management system, robot obstacle avoidance, automatic
control, sewer, bottom water level monitoring, etc. It detects the
distance between the measured object and the sensor, and uploads the
value via wireless to IoT Server via NB-IoT Network.
NarrowBand-Internet
of Things (NB-IoT) is a standards-based low power wide area (LPWA)
technology developed to enable a wide range of new IoT devices and
services. NB-IoT significantly improves the power consumption of user
devices, system capacity and spectrum efficiency, especially in deep
coverage.
NDDS75 supports different uplink methods include TCP, MQTT, UDP and CoAP for different application requirement.
NDDS75 is powered by 8500mAh Li-SOCI2 battery,
It is designed for long term use up to 5 years. (Actually Battery life
depends on the use environment, update period & uplink method)
To
use NDDS75, user needs to check if there is NB-IoT coverage in local
area and with the bands NDDS75 supports. If the local operate support
it, user needs to get a NB-IoT SIM card from local operator and install
NDDS75 to get NB-IoT network connection.
Unlimited Blocks, Tabs or Accordions with any HTML content can be assigned to any individual product or to certain groups of products, like entire categories, brands, products with specific options, attributes, price range, etc. You can indicate any criteria via the advanced product assignment mechanism and only those products matching your criteria will display the modules.
Also, any module can be selectively activated per device (desktop/tablet/phone), customer login status and other criteria. Imagine the possibilities.