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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
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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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