138653026

Products

  • High definition LoRaWAN pulse counter - Pulse reader for Elster gas meter – HAC

    High definition LoRaWAN pulse counter - Pulse reader for Elster gas meter – HAC

    LoRaWAN Specs No. Item Parameters 1 Working frequency EU433/CN470/EU868/US915/AS923/AU915/IN865/KR920 2 Maximum transmitting power Comply with the requirements of power limit in different areas of the LoRaWAN protocol 3 Working temperature -20℃~+55℃   4 Working voltage +3.2V~+3.8V 5 Transmitting distance >10km 6 Battery life >8 years with one ER18505 battery 7 Waterproof grade IP68 LoRaWAN Features No. Feature Function Description 1 Data reporting Th...
  • Cheap PriceList for water meter cyble - NB-IoT wireless transparent transmission module – HAC

    Cheap PriceList for water meter cyble - NB-IoT wireless transparent transmission module – HAC

    Main Features 1. Nb-iot base station can be used without a central gateway   2. Supports a variety of low-power operation modes   3. High-performance 32 bits microcontroller   4. Supports low power serial port (LEUART) communication, TTL level 3V   5. The semi-transparent communication mode communicates with the server directly through a low-power serial port   6. Compatible NanoSIM eSIM   7. Read parameters, set parameters, report data, and deliver commands through the low-power serial...
  • Special Design for Lorawan Energy Meter - IP67-grade industry outdoor LoRaWAN gateway – HAC

    Special Design for Lorawan Energy Meter - IP67-grade industry outdoor LoRaWAN gateway – HAC

    Hardware ● IP67/NEMA-6 industrial-grade enclosure with cable glands ● PoE (802.3af) + Surge Protection ● Dual LoRa Concentrators for up to 16 channels ● Backhaul: Wi-Fi, LTE and Ethernet ● GPS ● Supports DC 12V or Solar power supply with Electricity monitoring (Solar Kit optional) ● Internal antenna for Wi-Fi, GPS, and LTE, External antenna for LoRa ● Dying-Gasp(optional) Software ● Built-in Network Server ● OpenVPN ● Software and UI sit on top of OpenWRT ● LoRaWAN 1.0.3 ● LoRa Frame filter...
  • Hot Sale for Smart Meter Lorawan - R160 Wet Type Non-magnetic Coil Water Meter – HAC

    Hot Sale for Smart Meter Lorawan - R160 Wet Type Non-magnetic Coil Water Meter – HAC

    Features The data transmission is stable, the network coverage is wide, and the signal is stable and reliable. 10L-bit measurement, high measurement accuracy. Regular wake-up, periodic reporting, and automatically enter a low-power state after communication is completed. Battery under voltage alarm, metering abnormal alarm, attack alarm. The system architecture is simple, and the data is directly uploaded to the management platform. Electromechanical separation, the meter part and the el...
  • Factory Cheap Hot Non-magnetic pulse sensor - Ultrasonic Smart Water Meter – HAC

    Factory Cheap Hot Non-magnetic pulse sensor - Ultrasonic Smart Water Meter – HAC

    Features 1. Integrated mechanical design with protection class of IP68, able to work in long-term water immersion. 2. No mechanical moving parts and abrasion for long lifetime. 3. Small volume, fine stability and strong anti-interference ability. 4. Use of ultrasonic flow measurement technology, be installed in different angles without affecting measurement accuracy, low pressure loss. 5. Multiple transmission methods, optical interface, NB-IoT, LoRa and LoRaWAN. Advantages 1. ...
  • Competitive Price for NB-IoT module for water meter - R160 Dry Type Multi-jet Non-magnetic Inductance Water Meter – HAC

    Competitive Price for NB-IoT module for water meter - R160 Dry Type Multi-jet Non-magnetic Inductance Water Meter – HAC

    Features Ideal for residential use, often used for public utilities For hot and cold water, mechanical drive Comply with ISO4064 standard Certified for using with drinking water IP68 Waterproof grade MID certificate Electromechanical separation, replaceable battery Technical Specs Item Parameter Accuracy Class Class 2 Nominal Diameter DN15~DN20 Valve No valve PN Value 1L/P Metering mode Non-magnetic inductance metering Dynamic Range ≥R250 Maximum Working Pressure 1.6MPa Wo...