Controls Phase|Step 28 of 37
Install Smart Switches
Smart switches bring your lighting into the connected home era. Control lights from anywhere, set schedules, and create the perfect ambiance with voice commands.
Time Required
20-45 min per switch
Cost
$30-$70 per switch
Difficulty
Easy to Moderate
Types of Smart Switches
WiFi Smart Switches
Connect directly to WiFi. No hub required. Simple setup but can strain network with many devices.
Z-Wave/Zigbee Switches
Require hub (SmartThings, Hubitat). Create mesh network. More reliable, less WiFi congestion.
Smart Dimmer Switches
Combine smart control with dimming. Set specific brightness levels via app. Most versatile.
Smart Switch + Fan Control
Single switch controls both ceiling fan and light. Requires compatible ceiling fan.
Before You Buy
- Neutral wire: Most smart switches require a neutral wire. Check your boxes first.
- No neutral options: Lutron Caseta, some others work without neutral. More expensive.
- Single-pole vs 3-way: Multi-location switches need specific smart switch type.
- Load type: Some switches for incandescent only. Get LED-compatible.
- Box depth: Smart switches are deeper. Check box has room.
Smart Features
- Voice control: Works with Alexa, Google Home, Apple HomeKit (check compatibility).
- Scheduling: Lights on at sunset, off at bedtime. Vacation mode.
- Geofencing: Auto-on when you arrive home, off when you leave.
- Energy monitoring: Some switches track electricity usage.
- Scenes: One button activates multiple lights at set levels.
Pro Tips
- •One ecosystem: Stick with one brand/platform for easier management.
- •Local control: Choose switches that work even if internet is down.
- •Start small: Try one or two switches before committing to a whole house.
- •Manual override: Ensure switch still works manually if app/voice fails.