HKT LoRaWAN Water Level Monitor It features a ceramic capacitive pressure sensor, which is resistant to clogging, easy to clean, and offers excellent corrosion resistance.Leveraging the spread spectrum communication technology of LoRa, coupled with a high-gain external antenna, the device ensures better transmission and reception of wireless signals, thereby extending the wireless communication range.
LoRaWan Sensor Box
Description
compliant with LoRaWAN. It has been integrated with multiple communication ports for a variety of sensors. Its high-gain omni-directional external antenna expands the communication distance. External power supply and battery power supply are optional. With battery capacity Up to 19000mAh, it enables a long lifespan, reduces cost of battery replacement. It has a rugged enclosure with IP65 ingress protection rate. It can be fixed by pole-mounted and wall-mounted method, installed on pole, walls of the building, roof and etc.
Suitable for workshop, warehouse, agricultural greenhouse, docking within scenarios such as rooms, hydrological monitoring sensors, e.g.: hydraulic pressure sensors, liquid level sensor, liquid flow sensor, water sensor, temperature sensor, humidity sensor, light sensor, PM2.5, angle sensor, wind speed sensor, etc.
Ø Supports LoRaWAN protocol;
Ø Frequency Bands: CN470-510/EU863-870/US902-928/AS923~925/AU915~928/CT850 Mhz etc.
Ø Integrates multiple communication interfaces: SPI, UART, ADC, GPIO, I2C,etc.
Ø Ingress Protection Rate:IP65
Ø Low power consumption,external power supply and built-in battery optional
Ø Battery power supply mode uses a large capacity battery of 19000mAh
Ø Supports multiple voltage outputs:3.3V, 5V, 9V, 12V, etc.
Ø supports wired and wireless parameter configuration and firmware upgrades; supports remote configuration
Ø Supports low battery alarm
Ø Supports heartbeat package reporting, heartbeat interval is configurable
Ø Operating temperature: -20℃~+70℃
Item |
Specification |
|
Wireless Performance |
Data Transmission Rate |
300bps~5.4Kbps |
Frequency Bands |
CN470MHz~510MHz |
|
EU863MHz~870MHz |
||
US 902MHz~928MHz |
||
AS923~925MHz |
||
AU915~928MHz |
||
CT850MHz |
||
Max Tx Power |
19dBm |
|
Max Link Budget |
160dB |
|
Max Rx Sensitivity |
-140dBm(SF=12) |
|
LoRa Antenna |
Omnidirectional external antenna |
|
Communication Port |
UART, SPI, I2C, GPIO, ADC, RS485 |
|
Operating Condition |
Temperature |
-20℃~+70℃ |
Humidity |
10%~95%RH non condensing |
|
Power Supply |
Power Supply |
DC5-24V input; built-in battery optional |
Battery Capacity |
3.6 V/19000mAH |
|
Power |
Sleep Current |
≤6uA |
Tx Current |
≤125mA |
|
Rx Current |
≤16mA |
|
Others |
External Sensors Suitable |
RS485 port: suitable for wind speed sensor, wind direction sensor, GPS, water meter, electricity meter and gas meter, etc… |
PT1000 port: temperature sensor |
||
I2C port: gravity sensor, temperature and humidity sensor, etc. |
||
GPIO port: suitable for immersion sensor, angle sensor, smoke detector (software not support temporary) |
||
ADC port: pressure sensors, liquid level sensors, temperature and humidity sensors, light sensors, flow sensors, carbon dioxide sensors, etc. |
||
Ingress Protection Rate |
IP65 |
|
Dimension |
110*110*45mm(antenna excluded) |
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