eufy Security Video Doorbell Add-on Chime, Requires 2K (Battery Powered) or Video Doorbell Dual, Simultaneous Ringtone, Volume Control, Works with HomeBase 2/HomeBase 3

Works only with battery doorbells and homebase 2 or 3 currently-up to four chimes can connect
This is an “add on” chime only that will only work with a homebase two or three unit in your eufy security setup. It creates things so that you will get a chime on your home base (possibly Alexa also) and at this unit as well simultaneously. My home base is in my room next to my internet router and this unit is plugged in elsewhere in the house because the one on the home base probably couldn’t be heard all over the house. The chime connects to the system with a USB dongle that plugs into the back of the homebase unit. The box contains the correct power connector for several countries (US, UK, AU, EU) you just line up the notches and twist it on that’s all the assembly there is. Note: I have a doorbell 340 which this works with but documentation in the box is outdated so if you’ve read someplace else that this works with your model of doorbell (but the box info says otherwise) then it probably does because they’ve released firmware updates etc. since what’s in your box sat on the shelf. If you need a firmware update that is accomplished with the eufy security app. Most of the time once it sees a new device it will automatically offer the update but I did have one device where I had to go in the app and select firmware updates before I got the notification. Plug in the door chime to an AC outlet where you want it then second plug in the dongle in the usb A port on the back of the homebase 2 or 3. The home base three has two usb ports the top one has a blue inside which is usually high speed for data (you can plug in a thumb drive to offload video footage) so I used the bottom black usb A port for the chime dongle. The chime has buttons on the side to select the choice of chimes (8 choices) and volume. So install chime first, dongle second, when you enter the app setup it will tell you to press the sync button on top of the device and it will chime once and the light on front will turn blue (I don’t know if you have to sync it again if you unplug it I hope not).Documentation says that one usb dongle will support up to four chimes but it doesn’t appear you can buy the chimes separate from the dongle they only come in packs with one of each which is ok I suppose in case your dongle goes bad or gets damaged or lost because you’ll have more available to use. It doesn’t appear that you can expand the choice of chimes you just get the built in 8 that it arrives with. I’ve had this going a for a few weeks works flawlessly, my internet went down the other day and I was amazed to hear the doorbell ring when the repairguy arrived, apparently because the homebase creates its own private wifi network the doorbell at the very least can still operate if your internet access is out of order. I have my doubts that cameras or anything else would work but I don’t own any cameras yet to test with, I plan to get a few cameras soon.

Terrible device
Terrible device that has no clear instructions. It says you can use it without home base, while there is no way to connect it to the bill directly. Save your money and time and buy from a good brand. I had it with Eyfy. The photo is showing the instructions to install inside the app.

Good quality

صوته شوي واطي بس يأدي الواجب

Do not buy. Its awful. Few chime sounds available and all are very annoying. Also , YOU CAN NOT RETURN this item. They basically make you pay more for return shipping then the item is worth. Absolute scam. Eufy is a good company but the sellers in canada make it a better choice to stick with ring, ecobee or any other product. Avoid unless you want to toss $100 in the garbage with no chance of a refund