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Choose the iot smart cities you want to invest in. HKT Lora provides you with a variety of iot smart cities and related articles.
LoRaWAN DIAPHRAGM GAS METER

Up to 5Km communication range in an open environment; LCD Screen indicates reading, power percentage, allowance, valve, and signal status. Long-lasting battery life of up to 3 years; Capable of saving over 10,000+ historical operation records locally; Compatible with standard LoRaWAN® gateways and third-party network server platforms; Fast connection with HKT LoRaWAN® gateway and cloud platform without additional configuration.

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huakuantong June 18, 2025
LoRaWAN SINGLE-PHASE ELECTRICITY METER
Time-sharing metering: Accumulates active electric energy based on time periods and stores total, peak, flat, and valley energy ;Prepayment functionality: Remote electricity sales through RS485/LoRaWAN/NB module, with low-balance alerts and overdraft limit feature ;Measurement and monitoring: Measures, records, and displays parameters (e.g. voltage, current, and power factor with an error margin of ±1%.) ;Timing function: Temperature compensation, automatic calendar, timing, and leap year conversion.
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huakuantong June 17, 2025
LoRaWAN OUTDOOR Gateway

Outdoor IP67 LoRaWAN Gateway 8 Channel with Ethernet Wi-Fi Cellular compatible with multiple network server platforms like AWS, TTN, ChirpStack, Loriot and Everynet which offers a wide range of options for data processing.

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huakuantong June 23, 2025
LoRaWAN SMART WRISTBAND (WB-100)

The smart wristband is super small, light weight, comfortable and waterproof, suitable for long-time usage by everyday. Integrated advanced LoRaWAN and GPS technologies, this wristband ensures that users are always connected and their well-being is closely monitored.

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huakuantong June 17, 2025
LoRaWAN Indoor Air Quality Sensor

Our indoor air quality sensor can measure air conditions and pollutants, including temperature, humidity, light, CO2 concentration, HCHO/O3 level, TVOC, barometric pressure, PM2.5, and PM10.

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huakuantong June 6, 2025
LoRaWAN PIR Sensor

The LoRa PIR sensor based on passive infrared technology to detect a motion or occupancy. It can detect whether there is movement within the range of 6-8m and send the changes via LoRaWAN* network. 

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huakuantong November 28, 2024
LoRaWAN DIN-rail single-phase electricity meter

Measures active energy, voltage, current, active power, power factor, and grid frequency (optional: reactive energy and reactive power). Shows active energy consumption with a clear digital screen. Pulse LED: Indicates energy metering pulses. Power LED: Shows power supply status. Supports wired RS485 networks for remote meter reading and centralized management. Compatible with MODBUS-RTU or DLT645 protocols. Configurable with LoRaWAN/NB-IoT/4G/WiFi modules for flexible IoT connectivity.

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huakuantong April 12, 2025
LoRaWAN Current Sensor Converter
LoRaWAN 1.0.3 Class A,Bands:CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865,Ultra-low power consumption,Supports maximum 4 current sensors,Support various current sensor Ratio: 50A, 100A etc.,Monitor the machine running status,Analyze power consumption trends,Current Alarm ,Support Bluetooth v5.1 and LoRaWAN remote configure,Support wireless OTA update firmware,Uplink on periodically ,Downlink to change configure,8500mAh Li/SOCl2 Battery
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huakuantong April 12, 2025

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