Remote controlled curtains have been around for ages but only recently has that same technology been translated into a smart product. Much like blinds and shades, most of us have at least one set of curtains in our house and depending on where they’re located, you may want to automate them. Opening and closing of curtains can have an impact on both the climate and light in your home, but the primary function is to block nosey people from looking into your room.
The first time I learned about smart curtains was from SwitchBot who I believe was one of the first to market with a smart-assistant controlled curtain controller. Originally they were priced too high for what I wanted to spend, and like a bunch of other products, were only geared toward the Alexa/Amazon smart ecosystem. Even still as I write this today they don’t support Apple Home (fka Apple Homekit).
The smart curtain controller is simple. It rides along various types of curtain rods and rails and pushes or pulls your curtains. The drawback is that if you have two sets of curtains on a window, you need two controllers to push/pull each side. This doubles the cost as most controllers are sold in singles. The controller either connects to the track of your rail or rides along the rod like suspended roller coaster. There is also the compatibility of the type of rod or rail you have for your existing curtains. The compatibility varies from manufacturer and most can’t do a telescoping rod as the wheels can’t overcome the height differences.
When Aqara started selling their curtain controllers I was immediately interested. They’re product connected to my already existing Aqara camera hubs and that connected to Apple Home. They were discounted on Amazon during their initial launch so I thought I would give them a try, and if it wasn’t something I wanted or didn’t work right, I could return them. They arrived pretty quickly and while bulky, they were easy to install.
I have a bay window in my living room that lets in a lot of light throughout the first half of the day, but also faces the street I live on. This window has your traditional dual curtain rods with a shear set covered by an opaque set of curtains. Putting four controllers on each set of curtains wasn’t cost effective for this setup so I opted to buy two controllers for each side of the inner-most opaque curtains, while leaving the shears to manual adjustment.
The Aqara controllers work well and have yet to fail in the two months I’ve been using them. One odd thing about the Aqara models are that I needed to group them as one accessory in the Apple Home app to get the two controllers to work together. They’re exposed as left and right modules to Apple Home allowing you to operate them individually, but I have no use case for only opening one side. I have not yet needed to charge the batteries and as of writing this they currently sit at 80% so they should last about a year before needing charged.
Controlling them from the Apple Home app or by using Siri is very easy. Usually I just shout into the air, “Hey Siri, open the curtains” and within a second or two they start moving. I currently only have one automation set on the curtains and that is to close them in the evening. In the Apple Home app I have the automation set to: 15 minutes after sunset, close the curtains. This allows the most amount of light until the sun fades and then closes for privacy. In the winter months I can see having a schedule automation to open the curtains in the morning when heat is less of an issue.
While having smart curtain is great and convenient I don’t think it’s yet cost effective to have it on every set of curtains in your house. It’s nice on one or two, but there may be no need to automate curtains that are rarely changed or within easy reach. The smart curtain controllers are a great example of retrofitting smart objects on existing dumb things to make them better. Having a robot push or pull curtains open is a glimpse into the future of how tiny machines can make everyday items better.