Hot Sale Water Liquid Level Sensor Professional NB - IoT LoRaWAN Deep Well / Manhole Water Level Alarm

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US $75-100 / Pieces | 1 Piece/Pieces (Min. Order)
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Overview
Quick Details
Place of Origin:
Beijing, China (Mainland)
Brand Name:
Dingtek
Model Number:
DC400
Usage:
water well cover abnormal situation detection
Color:
Black
Net Weight:
150g
Shell Material:
ABS
Dimension:
115*115*50mm
Principle:
Accelerating detection
Operation temperature:
-20 ~ +70℃
Storage temperature:
-40 ~ +85℃
Protection level:
IP68
Frequency:
Optional
Battery:
No rechargeable lithium battery ER18505M 7000mAh 3.6V
SupplyAbility
SupplyAbility:
1000 Piece/Pieces per Month
Packaging & Delivery
Port
Beijing
Lead Time :
15days

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Hot Sale Water Liquid Level Sensor Professional NB - IoT LoRaWAN Deep Well / Manhole Water Level Alarm

 

 

1. Overview

    The DC400 smart manhole  detector is specially designed for the detection of well covers such as electrical and sewage. When the well cover shift, open or  other abnormal situation appears, the device can timely alarm output.

    For this device, we provide LoRaWAN / NB-IoT module. Through  the built-in  LoRaWAN / NB-IoT module, the  detector  can pass status information to the LoRaWAN / NB-IoT gateway, network server, then the application server.  Users  can remotely  monitor the  manhole status, whether moved after installation or not. This equipment can be widely used in smart city projects.

    Based  on  low-power  algorithm,  internal  battery  can  work  for more  than 10  years. The  IP68 waterproof  level  can meet  stringent requirements for use.

DO100   

    Furthermore,there is an enhanced version for making level measurement for the city's sewage or water level detection.

    And as the LoRaWAN network works at non-authorized frequency, so the user can  build their  own LoRaWAN  network without  special license from the government. It is  more easy to integrate than the  cell phone network technology.

DO100-01.jpg

 

2. Features

  • Internal battery can work for more than 10 years;
  • Low-power and wireless technology LoRaWAN / NB - IoT;
  • Provide supporting web and exclusive app for remote monitoring;

  • IP68 waterproof;
  • Sensitivity can be adjusted online;
  • Water level detection function (premium version).

 

3.Specification

 Basic Information

 Dimension

 115*115*50mm

 Net weight

 150g

 color

 Black

 Shell material

 ABS

 Detector

 Principle

 Accelerating detection

 Accuracy rate

 LoRaWAN        >=99%

 NB - IoT      Can be adjusted on line

 Frequency

 LoRaWAN

 CN470,  EU868,   US915,  AU915, AS923.

 NB-IoT

 700 / 800 / 850 / 900Mhz

 Controller

 MCU

 STM32, 32bit ARM® core controller

 

 

 Power

 

 

 Battery life

 More than 10 years
 Internal battery No-rechargeable lithium battery   ER18505M 7000mAh 3.6V
 Power consume

 LoRaWAN    <40mA 3.6V(upload),  <20ua 3.6 (sleep)

 NB-IoT    <120mA 3.6V(upload),  <40ua 3.6 (sleep)

 

 Environment

 
 Operation   Temperature -20 ~ +70℃

 Storage   Temperature

 -40 ~ +85

 Protection level

 IP68

 

 

4. Application

  • Manhole movement detection;
  • Sewerage test (advanced version);
  • Water Level Detection (enhanced version).

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5. Network Diagram

6. Monitoring

    The supporting web and app are as follows pictures. Customized version for different user case. Please contact with our sales team on this topics. service @dingtek.com.

 

 

7. Installation

   

   Remove the device from the package and the default built-in battery is not connected; Please open the top of the sensor and connect the battery with the sensor. The led lights on the sensor circuit board then go out, which indicates that the device starts.

    The device is recommended to fix the device to the well cover. You need to prepare the drilling tool to punch holes, then screw the device with the well cover firmly. Please make sure the hole location is close to the hole cover to facilitate, so that the wireless signals can be transferred easily.

 

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8. Related Product

 

 

9. Company Information

 

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