Networking Instructions: No Hub Required Secured 2.4GHz WiFi Network Press and hold the on/off button for 5 seconds until the red indicator light blinks rapidly to connect the network If the indicator light remains red, it means that the device is not connected to the network If the router is changed, please hold the on/off button for 5 seconds to reconnect to the network Adjust the Atmosphere of Your Home Anywhere! The 3-way dimmer smart switch lets you control all dimmer light bulbs by your phone. 1% - 100% smart dimming range can adjust the ambiance of space better. From scheduling to creating scenes, the Smart Life app puts you in control, wherever you are. Using it as a 3-way smart switch to control the same light from 2 locations. Smart design for the top and bottom of stairs, perfect for large rooms with multiple entrances, etc. Specifications: Rated Voltage: 120V/60HZ Max Power: 150W LED, 150W CFL, 400W INC App Supported: Smart Life APP/ TreatLife APP Wireless Standard: IEEE 802.11 b/g/n, 2.4GHz Applicable Equipment: Non-intelligent dimmable light bulbs App / Manual Smart Dimming You can easily adjust the dimming level of 1% -100% by the button or APP, set the perfect ambiance light for any activities. Creating atmosphere on different occasions with desired brightness. Single-Pole and 3-way Application Using the 3-way smart dimmer switch as single pole or 3-way switch to control the light from 1 or 2 locations. Just replace one traditional 3-way switch to control the light from 2 locations. It will save more money and power. Group Control Add a group of Treatlife smart dimmer switch to control a collection of lights. When your family and friends arrive at the agreed location, you can turn on all lights in the house with one click. It makes the party full of surprises and fun! Device Share Just tap the button in the smart life APP, you can share your dimmer smart plug to all family members. It makes your family relationships closer and makes your life easier and smarter. Gentle Off The smart switch allows fade off the lights in the child's bedroom after turning on the switch, so that the baby's eyes will never be shocked by too bright light. Easy Setup No need to understand complex 3-way wiring, step-by-step instructions will guide you through the wiring process. Excellent customer support is always behind you to help at any time. 3 Way Dimmer Switch 2 Pack Outdoor Dimmer for String Lights Smart Dimmer Switch Smart Light Switch 4 Pack 3 Way Smart Dimmer Switch 2 Pack 3 Way Smart Light Switch 4 Pack Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 4.0 out of 5 stars 194 4.1 out of 5 stars 160 4.2 out of 5 stars 2,143 4.3 out of 5 stars 349 4.0 out of 5 stars 161 4.0 out of 5 stars 2,188 Price $74.99$74.99 $54.99$54.99 $99.99$99.99 $81.99$81.99 $65.99$65.99 $84.99$84.99 Control from Anywhere ✓ ✓ ✓ ✓ ✓ ✓ Work with Alexa/Google Home ✓ ✓ ✓ ✓ ✓ ✓ Set Schedules/Timers ✓ ✓ ✓ ✓ ✓ ✓ Restart Function ✓ NO ✓ ✓ ✓ ✓ No Hub Required ✓ ✓ ✓ ✓ ✓ ✓ Wattage 150W LED, 150W CFL, 400W INC 300W LED, 300W CFL, 600W INC 150W LED, 150W CFL, 400W INC 1250W 150W LED, 150W CFL, 400W INC. 1250 W Application Single-pole/3-Way Dimmable Single-pole Single-pole Single-pole/3-Way Single-pole/3-Way Physical Dimming Method Dimmable/Press buttons Button dimming Dimmable/Press buttons Non-dimmable/Press button Dimmable/Press buttons Non-dimmable/Press button