Now, in most medium and large places, there are a large number of communication equipments that need to be controlled remotely. Due to the short communication distance between these devices, there are certain limitations in the transmission range. For example, food delivery robots, roller coasters, and manipulators in factories. Some of these devices are mobile, and using cables can be cumbersome. Therefore, the use of low-cost wireless modules can achieve the above-mentioned different requirements, and has the characteristics of small size, low power consumption, and convenient use.

Below we list some applications where wireless modules can be used:

1. The wireless module is used in car anti-theft system, car tire pressure detection system, car alarm system, data transmission system in car interior non-safety, car RKE keyless door switch system, garage door remote control;

2. The wireless module is used for automatic door control, curtain remote control, light control remote control, smart toys, household appliances, water, electricity, gas and other wireless meter reading module systems;

3. Wireless modules are used for wireless security: monitoring equipment wireless access control, wireless smoke detectors, wireless infrared, wireless gas; computer room equipment wireless monitoring, access control systems, granary wireless monitoring systems, building automation;

4. The wireless module is used for cranes: cranes, cranes, mining machinery, automatic transportation, warehouse terminals, textile machinery;

5. The wireless module is used for automatic control of wireless calling system, wireless queuing machine, medical and electronic instruments;

6. The wireless module is used for wireless POS, intelligent wireless PDA terminal;

7. The wireless module is used for remote control, telemetry, small wireless network, industrial data acquisition, hydrological and meteorological monitoring, temperature and humidity acquisition system, wireless data transmission, wireless control system, wireless remote control of fire monitor, and robot control;

8. Wireless modules are used in bank and government queuing management systems: wireless electronic display screens, responders and other wireless ordering systems;

9. The wireless module is used for intelligent transportation: road wireless intelligent management, street lamp wireless intelligent monitoring, vehicle GPS recorder; car anti-theft.

The wireless module is the best way to replace the long distance transmission of the cable. Whether it is remote control or data acquisition monitoring, wireless modules can achieve the perfect combination of size, performance and power consumption. You can use the wireless module with the free wireless frequency band, and you don't need to pay any fees later.