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Probe extension / integrated optional standard / low power consumption optionalUltra long distance low-power LORA communication, stable signal and safer encrypted data transmission
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The serial port is connected to the network server to connect the traditional RS-232 / 422 / 485 machine and equipment to the network immediatelyThe hardware configuration of the machine and equipment
The core of intelligent security is intelligent security system, which mainly includes access control, alarm and monitoring.Security is a major application market of the Internet of things. Traditiona
May Day holiday notice Dear customer Our company has a holiday from May 1 to May 5 and officially goes to work on May 6. If you have any questions during the holiday, you can leave a message on online customer service QQ or send an email to juyingele@163.com The staff will reply to you as soon as possible after w...
What is the dynamic loop monitoring system?Existing problems:With the rapid development of China's communication industry, the scale of communication network continues to expand, and the number of
Juying GPRS communication remote intelligent control switch mobile phone app remote controllerThe device does not limit the distance, remote control, free mobile app / computer supporting software, an
What is GSMGSM is a widely used mobile phone standard. More than 1 billion people in more than 200 countries and regions are using GSM phones. All users can roam freely between mobile phone operators
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