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LoRaWAN Multifunctional Ultrasonic Distance Sensor

The HKT-UDS100 is a smart bin sensor, independently developed and designed by Hunan HKT Technology Co., Ltd. It measures bin fill levels periodically and sends the data to nearby LoRaWAN gateways, which then forward it to the cloud. When a bin reaches the set threshold, the system sends an alert so operators can schedule collections only when needed — instead of sticking to fixed routes. The sensor also comes with GPS for tracking bin locations and temperature compensation to keep readings steady outdoors. Used in public trash cans, waste sorting stations, and similar setups.

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huakuantong June 12, 2025
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 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 Wireless Water Pressure Transmitter
LoRaWan Wireless Water Pressure Transmitter

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.

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huakuantong October 24, 2024
LoRaWAN Ultrasonic Valve Controlled Water meter
LoRaWAN Ultrasonic Valve Controlled Water meter

This LoRaWAN smart water meter periodically transmits cumulative flow and battery level data to nearby LoRaWAN gateways, which aggregate and forward the data to the cloud — automating data collection and eliminating manual meter reading. With remote valve control for precise flow regulation, it’s used in agricultural irrigation, smart gardens, and other remote monitoring applications.

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huakuantong June 12, 2025
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

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