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Choose the smart manufacturing iot you want to invest in. HKT Lora provides you with a variety of smart manufacturing iot and related articles.
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 light sensor

Ø Supports LoRaWAN protocol; Ø Supports tamper-proof alarms and low-voltage detection; ØBuilt-in 4000mAh battery; ØMeasurement Range: 0~65535LUX; ØAccuracy: ±7%.

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huakuantong June 10, 2025
LoRaWAN Smart Socket
LoRaWAN Smart Socket developed based on the standard LoRaWAN protocol, offering various control methods such as remote control, scene linkage, timed tasks, and local control. It features overcurrent protection with alarm, the ability to lock local switch buttons, and retains the last working state after a restart. 
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huakuantong October 24, 2024
LoRaWAN Audible and Visual Alarm

HKT LoRaWAN  Siren makes light and sound to tell the guard management there is an alert. It supports standard LoRaWAN protocol. It has high detection accuracy. With a durable shell, it has a long life span.

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huakuantong October 21, 2024
LoRaWAN Rumen Bio-Capsules

This rumen bolus sensor, based on LoRaWAN, is designed to collect cows’ activity, rumen temperature, and movement. The bolus material is environmentally friendly and harmless to the animal.

After insertion, the rumen bolus will automatically transmit data to LoRa base stations and cloud-based platforms, allowing users to access this information at any time, from anywhere.

  • Price: Negotiable
  • MOQ: 50 SQM
  • NRC: 0.88 from ISO354
  • Fire protection performance: Class A
  • Eco-Friendly: E1
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huakuantong June 21, 2023
LoRaWAN SOLENOID VALVE CONTROLLER

HKT SVC-100 The LoRaWAN Solenoid Valve Controller, features dual solenoid valve interfaces and employs LoRaWAN network communication for the operation of solenoid valve switches. 

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huakuantong June 17, 2025
LoRaWAN Smart Door Lock

In smart building management, our IoT door locks help users ensure security and reduce operation costs.

  • Price: Negotiable
  • MOQ: 50 SQM
  • NRC: 0.88 from ISO354
  • Fire protection performance: Class A
  • Eco-Friendly: E1
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huakuantong June 13, 2025
LoRaWAN Multifunctional Ultrasonic Distance Sensor

HKT-UDS100 is smart bin sensor,  independently developed and designed by Hunan HKT Technology Co., Ltd.

This ultrasonic distance sensor uses advanced sensor technology and data communication technology to monitor the overflow status of trash cans and record the operation of trash cans in real time.

By using advanced hardware design and software algorithms, we ensure the IoT distance sensor product has high reliability and stability.

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huakuantong June 12, 2025
LoRaWAN GAS LEAKAGE ALARM

The LoRaWAN Solenoid Valve Controller, features dual solenoid valve interfaces and employs LoRaWAN network communication for the operation of solenoid valve switches. 

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huakuantong June 18, 2025

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