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H01-NW/LW Smart Liquid Radar Sensor

H01-NW/LW Smart Liquid Radar Sensor
H01-NW/LW Smart Liquid Radar Sensor
H01-NW/LW Smart Liquid Radar Sensor
H01-NW/LW Smart Liquid Radar Sensor
H01
  • Dimension : (D)120mm X (H) 46mm
  • Weigh : 460g
  • Detection Object I：Motion of manhole cover
  • Detection Object II：Water level under manhole (Optional)
  • IoT Wireless Protocol：LoRaWAN / NB-IoT / BLE
  • Radio EIRP：13dBm / 19.95 mW
  • Water level Detection : Pulsed Radar Technology
  • Battery Life : Up to 3 years (Conditional)
  • Power Supply : Industrial Battery 19Ah Capacity
  • OTA Upgrade : NB-IoT / BLE
  • Wireless Coverage : 500 meter-5km (Line-of-sky)
  • Salt Spray Test : IEC 60068-2-52
  • Enclosure: IP68 degree equipvalent
  • Operating Temperature : -10°C ~ +60°C
  • Storage Temperature : -20°C~+75°C
  • OTA Upgrade : NB-IoT / BLE
  • Management platform : IoT View
  • Certification : NCC, CE

Unlocking Sustainable Practices: ISO 14064-1 Report on Organizational Carbon Emissions and Solution Effectiveness

Superior Antenna Design

Superior Antenna Design

The patented antenna design, with an additional external antenna, enables signal penetration under manhole covers, simplifying installation.

Multiple Communication Protocol

Multiple Communication Protocol

The detector comes with either NB-IoT or Lora WAN communication protocol, which empowers applying in most network settings and areas in the smart city project and implementations.

Detecting manhole cover status

Detecting manhole cover status

Detecting manhole cover status(Open/Shut/Not stable)

Water level detection

Water level detection

Detecting water level under manhole(Max 4-meter; Configurable)

Enhancing Urban Safety with the Smart Liquid Radar Sensor

Due to the losses caused by the theft, damage, overflow/flood of the manhole cover, which cannot be repaired in time, the “Smart Liquid Radar Sensor" is proposed. With big data, IoT, AI, Cloud, and NB-IoT and LoRa WAN technology, the “Smart Liquid Radar Sensor System” can make city a safer place by maintaining the good conditions of manhole as well as making flooding prediction more accurate. By adding smart liquid radar sensor to manhole cover, the management department can obtain alarm information through the system, lock in danger, quickly locate and deal with abnormalities in time to reduce accidents.

Enhancing Urban Safety with the Smart Liquid Radar Sensor

Transforming Water Management to Avert Flood Damage

The Smart Liquid Radar Sensor is able to detect any illegally moved or not close properly, the alarm will immediately notify the relevant management departments as soon as the event occurs. Due to the l iquid radar sensor also equips with proximity sensor to detect the approximate level of water under the manhole, that is not only to detect for long term prediction, it also provide early warning for supervisors to handle the flood issue before it become real damage on a regular basis.

Transforming Water Management to Avert Flood Damage

Water Level Monitoring Revolution in Jakarta

NHR's water level monitoring platform has been installed in various locations, including the Jakarta area, to monitor side ditches and inspection wells. The primary objective is to deploy a reliable database capable of accurately reading data for early flood detection and warning systems. This water resource monitoring system not only serves for risk alerts but also for controlling and recording water levels. It utilizes water level sensors and integrates software with wireless sensing technology to provide a comprehensive IoT solution.

Water Level Monitoring Revolution in Jakarta
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