The previous example shows how you can achieve dynamic behavior between pages. If you might need to run a dehumidifier, get a temp/humidity sensor. Pick a sensor whose other features you can use - for instance, if the fan is noisy and you want it to turn off when you enter the attic, use a contact sensor and have it turn off when you open the attic door / hatch. I use it (or the 4-speed variant for my Hampton Bay Wink controllers) for all our ceiling fans and it works great. There is a motion option so that the fan turns off automatic mode when no …

This mimics the pull chain switches that most manufacturers use by always starting in high speed. And vice versa on decreasing temperature until at 72 the ceiling fan turns off.Ī notable feature is when low speed is requested high speed is turned on briefly to overcome the startup load then low speed is engaged. For example, if you set your desired room temperature setpoint at 72, the low speed comes on first at 73, the medium speed comes on at 74, the high speed comes on at 75. This smartapp uses any temperature input to control the High, Medium, Low speeds of a ceiling fan based on your desired room temperature setpoint turning on each speed automatically in 1 degree differential increments (adjustable). Lock or unlock your home using your smart home or alarm app such as Samsung SmartThings, Wink or Vera Manage up to 250 pin codes Insert into your lock. 3 Speed Ceiling Fan Thermostat Community Created SmartApps Add Devices There are many Leviton wireless products that are compatible. Add Leviton smart devices, choreograph them to work together. It mentions Alexa in the topic title but it applies whether you are using a voice assistant or not. Get Started Start your next smart home project with the Samsung SmartThings Hub and Leviton Decora Smart with Z-Wave bundle, STKIT-2DS, complete with Hub, Dimmer, and Switch. To control a variable speed fan, see the fan control FAQ. Never use a dimmer intended to control lights with a variable speed fan. If you have a single speed fan, you can use a regular on/off switch, again smart or dumb, as long as it can handle the motor load.Īlways check the specifications for any switch against the fan specifications to make sure they will match. You can usually use a regular on/off switch, again smart or dumb, with a variable speed motor, but then you don’t get speed control. The short answer is the dimmer switch itself, if it uses a TRIAC, is very sensitive to changes in the voltage, and basically it can get confused … This is what’s typically used for a dimmer light because that’s exactly how you make the light brighter, you give it more voltage.Ī VFD varies both the voltage and frequency.īut more importantly in this context, is how the dimmer knows to turn itself on. Once it hits 90 it drops back down to 75 until they turn off when both my wife and I leave the house. Using the 'Gentle Wake Up' smartapp on the smartthings app, our lights turn on at 5 and over 30-45 minutes work their way up to 90. A TRIAC controller varies only the voltage. We bought some Honeywell z-wave switches for our 2 sets of lights in the bedroom. Rate controls For home use are usually either TRIAC or VFD (Variable frequency drive). Step 2: Go to the MarketPlace tab Tap SmartApps Scroll to the bottom and select My Apps. Step 1: Open and login to the SmartThings Class app on your iPhone. Yeah, basically you need to read the manufacturer’s directions for the fan, and check that against the manufacturer’s directions for the dim control. Installing the Homebridge SmartApp in SmartThings Classic. Automating Fan Control-Don't Use a Light Dimmer! FAQĬontinuing the discussion from Fan Light Dimming - Aeon Labs Aeotec Z-Wave Micro Dimmer:

Smartthings smartapp fan dimmer