- Hunan HKT Technology Co., Ltd.

LoRaWAN DIN-rail single-phase electricity meter

April 12, 2025 No Comments

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.

LoRaWAN CABLE TAPE WATER LEAK DETECTOR

April 13, 2025 No Comments

Based on the standard LoRaWAN™ protocol The detection rope has a double helix structure, which is highly flexible and not prone to breaking Cable Length : 3 meters (customized is available) Ultra-low power consumption design Powered by a built-in 4000mAh battery.

LoRaWAN Current Sensor Converter

April 12, 2025 No Comments

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

LoRaWAN DISPLACEMENT MONITOR

November 28, 2024 No Comments

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

LoRaWAN Ultrasonic Valve Controlled Water meter

October 18, 2024 No Comments

The water meter measurement data and the remaining battery capacity are automatically uploaded to the server platform and displayed regularly.

LoRaWAN GPS Tracker

June 25, 2023 No Comments

Price: Negotiable
MOQ: 50 SQM
NRC: 0.88 from ISO354
Fire protection performance: Class A
Eco-Friendly: E1

LoRaWAN One-button SOS Alarm

October 25, 2024 No Comments

LoRaWAN One-button SOS Alarm SOS Button adopts LoRa RF technology, and supports LoRaWAN protocol. It needs simple networking, long-distance transmission and low power consumption. With built-in high capacity battery, it is wireless and easy for installation. When you are in an emergency situation, press the SOS button. The alarm signal is sent through wireless transmission to the monitoring platform. Security can be deployed in time.

LoRaWAN SMART WRISTBAND (WB-100)

November 28, 2024 No Comments

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.