Overall Wi-Fi Eufy Cam 3 system with 4G… Overall Wi-Fi Eufy Cam 3 system with 4G camera's works well. Where the company fails miserably is when the camera goes bad and does not work. I had the system for 14 months. Camera went bad, their guarantee is for 1yr. Once a camera goes bad you have to purchase a new one for $179, after paying $476 for control and 2 cameras. Depending on how long the second camera lasts will determine if the Wi-Fi system is worth the purchase. If I had to start over again it would have paid to wire the systems given that the camera batteries do not last long. Eufy also does not fix camera and replacements are full costs. One would think a customer discount would be in order.

Beware of where you buy…… and who from Two problems experienced at the same time, eufy indoor camera malfunction and battery doorbell camera defect, both well within warranty. Eventually….. camera replaced once eufy realised it was purchased from them via eBay. However, doorbell purchased through third party supplier, again on eBay. I have been dealing with eufy over this since 1st March, lost count of emails and got nowhere apart from being offered VIP 25% discount to repurchase. However, eufy discounts available all the time so no big deal. Concept of no subscription good, kit looks good, easy to use when it works. However, like others, find devices are unreliable, warranty not fulfilled without clauses and customer services is shambolic. Buyer beware !

Excellent doorbell & chime system The product (doorbell + chime) is excellent --- once set up ! Unfortunately the instructions failed to say that the chime device needed to be added before the doorbell was added to the system. One of it's biggest selling points is not to have an annual subscription (as per Ring) to view recorded data. All data is stored on an SD card fitted in the chime. Ring stores its data remotely and you pay a subscription fee in order to view the video records.

Great equipment, no elctrical installation required for cameras Great equipment, easy installation, pretty good quality. This is why one point was deducted; one camera does not work after about 1 year any more. Rest works remarkably good.

Defective S330 eufyCams I purchased several S330 eufyCams in October 2022. These have a solar panel built in and are designed to be used outdoors. The connect to the Eufy hub via WiFi. The theory is the sun charges the unit so you never have to. Fast forward 18 months and the solar panel has stopped working (the camera itself still functions). To be clear, I live in England - the unit was not subject to harsh conditions, chemicals or anything that would cause premature failure. Eufy support have refused to replace the defective unit citing expired warranty period. In other words, Eufy think a lifespan of 18 months is acceptable for a £450 security camera. -- UPDATE Eufy customer support have reversed their decision and have now agreed to replace the defective camera. Not clear if this was in response to my email to their UK General Manager. Unfortunate initial response, but I guess all's well that ends well.