This is the same frequency at which Wi-Fi travels and has the potential to cause some issues. However, third party tests have determined that Zigbee h as little-to-no impact on Wi-Fi. Zigbee sends small and quick packets of data and its products have access to 16 separate, 5MHz channels within the 2.
Ultimately WiFi does affect Zigbee. But only in terms of latency — the Zigbee message eventually gets through, but with a 20 to 30 ms delay. Negligible to you and I.
It is an exceptionally small leg up on Zigbee. But since Z Wave operates on a different frequency than Wi-Fi altogether, it cannot interfere with it. That said, any interference caused by Zigbee is likely unnoticeable and inconsequential. These days smart products have to be able to reach all areas of your home and your property. Whether you have a motion sensor out in the back yard to trigger some outdoor lighting or a garage door opener, you need your products to reach these locations.
On average Z Wave devices have an indoor range of about 30 ft and Zigbee devices have an indoor range of about ft. The range of each protocol can be extended by adding more products. In doing so, the mesh network becomes stronger. The signal jumps from device to device until it reaches the device being used.
For the Z Wave vs Zigbee range competition, Zigbee wins. That said, each device added to your home strengthens the network and improves the range, so it is something that can be overcome. The connection speed of data is measured in kilobits per second Kbps. The higher the number of Kbps, the faster the speed. Smart products could be sending something as large as video recordings smart cameras or as small as temperature readings smart sensor.
Nevertheless, Zigbee is faster by a good margin , with a speed of Kbps. To give you some reference, dial-up internet had a speed of 56 Kbps. That was about 20 years ago.
So at about double that speed or even five times that speed, Z Wave and Zigbee, respectively, are relatively slow. Speed is usually not important with many smart products as the amount of data being sent is small. For your every day home owner both protocols will work just fine. If you need more than smart devices in your home, I want a tour!
For the Z Wave vs Zigbee number of supported devices competition, Zigbee wins by a landslide. In the case of Z Wave vs Zigbee, Zigbee has about more certified, interoperable products 3, on the market today than Z Wave 3, Looking a bit deeper at number of products sold, Zigbee has over million certified products operating throughout the world today. Compared to million Z Wave products worldwide.
Zigbee has taken a bigger piece of the smart home product pie. A genuine concern a lot of smart home consumers have is product obsolescence. Zigbee simply does more to alleviate those concerns. Zigbee has a long history of an open standard, a strong presence in the marketplace and inclusion in the Google, Apple, and Amazon collaboration. At this point I just have a little more faith that they will be around for the next 10 or 20 years. It should be no secret by now that Z Wave and Zigbee products require a hub in order to operate.
I personally do this today and it never causes a problem. The real benefit of choosing the same protocol is that the more products you have running that protocol the stronger your mesh network becomes and the more reliable and stronger the signal.
In my opinion, while the competition is still somewhat close, Zigbee comes out on top by a small margin in and the foreseeable future. It is hard to ignore the marketshare that Zigbee has won.
This will ensure that your mesh network is strong and reliable. Thanks, Samsung SmartThings Hub. Do you agree that Zigbee has a slight edge in and beyond? Thanks for the comparison, it is very useful for newbies.
Regardless of the theoretical numbers, z-wave has a greater range in real life. Hey, thanks for the message. Hi, Your range numbers need another look. Physics and interference will give z-wave the edge for sure. I think that you forgedit mains and battery version difference. I use only component what I can connect to mains, no need to battery — no need maintenance.
I think you made a BIG mistake you got the ranges reversed. Table of Contents. Save Article. Improve Article. Like Article. Last Updated : 08 Oct, Recommended Articles. Article Contributed By :. Easy Normal Medium Hard Expert. He graduated from the U.
Z-Wave Vs. Zigbee Published November 21, Zigbee: What do they have in common? Both technologies are mesh networks. Each node in the system acts as both a wireless data source and a repeater. Information from a single sensor node hops from node to node until the transmission reaches the gateway. Both technologies use the IEEE Both are widely used in local area sensor data networks , like in security systems, urban smart grid controllers, HVAC control systems , home automation , and lighting controls.
Zigbee: How are they different?
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