SwitchBotSmart Relay Switch 1,Smart Relay Module with Built-in Hub, Wi-Fi&Bluetooth Switch Compatible with Alexa/Apple Homekit/Google Home/Matter Hub Required, 2.4GHz, Home Automation

I bought this to extend the Bluetooth range between my SwitchBot hub and sensors. I do not use the switching function. As a Bluetooth extender, it works flawlessly. I like the flexibility to use a variety of power sources. I attached an old 24 volt passive POE (power over Ethernet) adapter so I could safely hang it on the wall and plug into any nearby outlet. The instructions list several options for power inputs (100-240V AC; 12 or 24-48V DC). Wiring and setup were simple and its tiny size allows it to go just about anywhere. I'm not sure I would pay full list price (since I'm not using the full functionality), but significant discounts are frequently available. SwitchBot devices have been very reliable for me.

Purchased these to install in an office renovation behind blank wall plates. They were easy to wire and set up with the SwitchBot app. After the initial setup, I was also able to add them to my Home Assistant instance using Matter with ease. They can now be controlled by both the SwitchBot app and directly via Home Assistant.The only feature I would like to see in the future is passing the power management feature to Home Assistant. This data is currently only accessible via the SwitchBot app.

This should be a 5 star product but their decision to use 4 point type for the instructions makes the manual uselesss. Functionally it has been flawless. It was relatively easy to set up in the app and Alexa automatically added it to its device functions. I quickly added 4 more to my system for a total of 8. They activate/automate 12V lights in the RV, the remote switch on a gate opener, exhaust fans and low voltage lights. So far they have all operated exactly as they should. The less than 2"x3" instruction sheets are just silly.

Setup was pretty easy, as long as you understand how electricity works. Just be sure to isolate the SW wires (switch wires) as the phantom voltage/current can cause the switch sensor to trigger. If there a multiple switch gangs make sure the relay isn’t close to the other switches and keep the SW wires short. Most important turn off the circuit breaker before installing!

Works as expected. If you want to do standalone zigbee without you have to pair it with the app first, working with home assistant and zha.

I used this relay to make my pool lights smart and it works flawlessly, even inside the metal enclosure that contains all my the pool wiring and breakers. My router says the wifi signal is very weak, but this relay still works like a champ inside this closed metal enclosure and enduring Florida’s heat! This device is so great and reliable that now I am looking into other SwitchBot products for my smart home.If you are curious: I replaced the wired Intermatic manual pool lights controller with this little relay, not connected to any switch at all. This means that now I control the lights only using the app or HomeKit.

Works great i use this with my switch hub 2 to turn on and off my boiler circulator for my base board heating. You need the purple one to do this and i will be getting another one when my switch hub 3 arrives.

There are already well established home automation protocols that have been in use for years, but this company decided to not pay any of that attention, and lead potential customers into thinking this will work fine with a SmartThings Zigbee hub, which it will not.So, just to humor things and verify it's even working, I add the switch to my SwitchBot (I use their little temp / humidity sensors) app just to see if I can live with switching them that way. All installed fine, but one of the switches were defective; 120VAC in just fine, the relay in the switch clicks as it is supposed to, but no 120V output whatsoever.Boxed 'em up and sent them back. There's another 1/2 hour of my life I'll never get back due to someone else's negligence in making a defective, terrible product.