TP-Link Kasa Smart Wi-Fi 3-Way Kit Light Switch, Pack of 2

TP-Link Kasa Smart Wi-Fi 3-Way Kit Light Switch, Pack of 2 Protocol: WiFi Color: White Type: Dimmers & Switches Amazon Alexa Compatibility: Yes Google Assistant Compatibility: Yes Specifications: Network Protocol: IEEE 802.11b/g/n Wireless Type: 2.4GHz, 1T1R System Requirements: Android 5.0 or higher, iOS 10 or higher General Certification: RoHS, FCC, IC, UL Environment: Operating Temperature: 0°C ~ 40°C (32°F ~ 104°F) Operating Humidity: 5%~90%RH, Non-condensing Materia: PC Buttons: Power Button, Restart Button, Reset Button Working Status Input Voltage: 100 - 120VAC, 50/60Hz Output Voltage: 100 - 120VAC Maximum Load: - 15A Maximum Resistive Load - 5A Incandescent Dimensions: 5.06' x 3.33' x 1.74' with panel 4.13' x 1.71' x 1.74' without panel Weight: 0.93 lb.