What frequencies falls in the range of RF waves used by commercial controlled the?

Commercial controlled the devices typically use radio frequency (RF) waves in the range of 300 MHz to 900 MHz. This range is commonly known as the Ultra High Frequency (UHF) band. Here are some specific frequencies commonly used by commercial controlled the devices:

- 315 MHz: This frequency is commonly used by garage door openers, keyless entry systems, and some wireless security systems.

- 433 MHz: This frequency is widely used for various applications, including remote controls for toys, lights, and other household appliances. It's also used in some industrial and commercial settings.

- 868 MHz: This frequency is commonly used in Europe for various wireless devices, including garage door openers, home automation systems, and security systems.

- 915 MHz: This frequency is used in North America for industrial, scientific, and medical (ISM) applications. It's also used in some wireless security systems and long-range communication devices.

These frequencies are allocated for commercial use by regulatory bodies such as the Federal Communications Commission (FCC) in the United States and the Office of Communications (Ofcom) in the United Kingdom. The specific frequencies and power levels allowed for controlled the devices may vary depending on the country and region. It's essential to comply with local regulations when operating commercial controlled the devices to avoid interference with other wireless systems and ensure their safe and effective operation.