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      Water immersion detector(LoRa)

      • Product introduction

      The wireless water level sensor is an alarm device for water leakage detection and is compatible with LoRaWAN protocol. The radio transmission is based on LoRa long-distance technology. The sensor can transmit information and data to the server according to the required behavior and state. The transmission can be directly connected to the central system of the programmable alarm system. These wireless sensors are reliable and accurate, and can detect a variety of applications. The sensor has the characteristics of durability and good use, and is a low power consumption device. Due to its small size, it can be installed anywhere. They are wireless, so they take up very little space.

      • Details
      • The wireless water level sensor is an alarm device for water leakage detection and is compatible with LoRaWAN protocol. The radio transmission is based on LoRa long-distance technology. The sensor can transmit information and data to the server according to the required behavior and state. The transmission can be directly connected to the central system of the programmable alarm system. These wireless sensors are reliable and accurate, and can detect a variety of applications. The sensor has the characteristics of durability and good use, and is a low power consumption device. Due to its small size, it can be installed anywhere. They are wireless, so they take up very little space.


        Main parameters of the product

        Communication

        Frequency band

        CN470~510MHz (optional)

        Wireless modulation mode

        Lora modulation

        Transmission distance

        10km (visual straight line barrier free transmission distance. The actual transmission distance depends on the environment)

        Output power

        19dBm±1dBm

        Electric

        Input power

        2节3.0V CR2450 button batteries

        Working voltage

        2.4V~3V

        Sleep current

        12uA

        Emission current

        <120mA

        Receiving current

        <11mA

        Battery measurement accuracy

        ±0.1V

        Characteristic

        Drain line material

        UL2468 28AWG

        Leaky line temperature range

        80℃

        Weight of leaky line

        5g

        Leakage core resistance

        1.3 ohm/meterr

        Diameter of water leaky line

        1mm

        Length of leaky line

        Default 1m (customizable)

        Fire resistance grade of leaky line

        VW-1

        Working temperature

        -20℃~+55℃

        Operating humidity

        <90%RH (non condensing)

        Storage temperature

        -40℃~+85℃

        Others

        Host shell size

        57mm*35mm*14mm


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