Which protocol is well known for its use in the the home security and home automation industry, uses a mesh topology, makes devices act as repeaters, and has a low data transfer rate

Z-Wave

Explanation:

Z-WAVE can be seen as a protocol which enables home automation and home security to take place because with home automation home appliances as well as lighting , sound systems among others can be smoothly control and monitor.

Secondly Z-WAVE make uses of mesh network, allow appliances to smoothly and successful communicate with each other.

Lastly Z-WAVE which is a wireless protocols make use of data transfer rate that is low.

Therefore Z-WAVE is important because it enables wireless monitoring of home appliances to take place in a smart home.

answerlibraries;

the answer to your question would be something called hertz. the unit of measurement called a hertz, which is one cycle per second, is used to measure clock speed. within one cycle, your computer processes, refreshes, or updates itself to the changes that it is going through. in the case of computer clock speed, one hertz equals one tick per second. the clock speed of computers is usually measured in megahertz (mhz) or gigahertz (ghz)