China Cheap price nb-iot bluetooth amr module - LoRaWAN Wireless meter reading module – HAC

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"Control the standard by the details, show the power by quality". Our business has strived to establish a highly efficient and stable team staff and explored an effective good quality regulate course of action for Rak2247 , Rak 2245 , Lorawan Antenna , We stick to providing integration solutions for customers and hope to build long-term, stable, sincere and mutual beneficial relationships with customers. We sincerely look forward to your visit.

China Cheap price nb-iot bluetooth amr module - LoRaWAN Wireless meter reading module – HAC Detail:

Module Features

1. Comply with the international general standard LoRaWAN protocol.

● Using OTAA active network access, the module joins the network automatically.

● Unique 2 sets of secret keys are generated in the network for communication encryption, the data security is high.

● Enable ADR function to realize automatic switching of frequency and rate, to avoid interference and improve the quality of single communication.

● Realize automatic switching of multi-channel and multi-rate, effectively improve the system capacity.

LoRaWAN Wireless meter reading module (3)

2. Report data once automatically every 24 hours

3. The patented technology of TDMA is used to synchronize the communication time unit automatically to avoid data collision.

4. Integrates the functions of data acquisition, metering, valve control, wireless communication, soft clock, ultra-low power consumption, power management and magnetic attack alarm.

LoRaWAN Wireless meter reading module (1)

● Support single pulse metering and dual pulse metering (reed switch, hall sensor and non-magnetic etc), direct-reading (optional), metering mode set in the factory

● Power management: Detect the voltage for transmitting or valve control in real-time and report

● Magnetic attack detection: Generate alarm sign when malicious magnetic attack is detected.

● Power-down storage: No need to re-initialize the metering value after power-off

● Valve control: Control the valve through cloud platform by sending command

● Read frozen data: Read the annual frozen data and monthly frozen data through the cloud platform by sending command

● Support valve dredging function, it is configured by the upper machine software.

● Support close valve when power-off

● Support wireless nearby parameter setting and remote parameter settings.

5. Support magnetic trigger meter to manually report data or meter automatically reports data.

6. Standard antenna: spring antenna, other antenna types can be customized.

7. Farad capacitor is optional.

8. Optional 3.6Ah capacity ER18505 Lithium battery, customized waterproof connector.

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High-quality comes 1st; assistance is foremost; business enterprise is cooperation" is our business enterprise philosophy which is constantly observed and pursued by our business for China Cheap price nb-iot bluetooth amr module - LoRaWAN Wireless meter reading module – HAC , The product will supply to all over the world, such as: Bandung, Czech, Riyadh, We pay high attention to customer service, and cherish every customer. We have maintained a strong reputation in the industry for many years. We are honest and work on building a long-term relationship with our customers.

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