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Renewable Design for hac rf module - 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... -
Hot sale LoRaWAN module 470mhz - 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... -
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Factory Promotional LORAWAN receiver - 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... -
Cheap price non magnetic inductor water meter - 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. ... -
factory low price LORAWAN WALK-BY solution - NB-IoT wireless meter reading module – HAC
HAC-NBh meter reading system is the overall solution of low power intelligent remote meter reading application developed by Shenzhen HAC Telecom Technology Co., LTD based on NB-IoT technology of Internet of Things. The scheme consists of a meter reading management platform, RHU, and terminal communication module, with functions covering collection and measurement, bidirectional NB communication, meter reading control valve, and terminal maintenance, etc., to fully meet the requirements of w...
