ITEM NAME:Sonoff RFR3 433MHz RF DIY Smart Home WiFi Wireless Switch Controller for Alexa Product Description Description: Product Description: This is a DIY-enabled WiFi smart switch that can be used to control connected devices via for eWeLink via a mobile phone, or to turn it on/off via for Amazon Alexa and for Google Assistant. It has a DIY mode and the firmware can be defined by the user. A web server with a public REST AP built in allows you to connect your switch to your existing home automation system. Compatible for Vera, Fibaro, HomeSeer, Savant, HomeKit, etc. Specifications: Housing material: ABS V0 Maximum current: 10A Maximum power: 2200W Power supply: AC 100-240V Gang: 1 Wireless standard: IEEE 802.11 b / g / n 2.4GHz, 433.92MHz Product size: 91*43*25mm/3.59*1.7*0.99" Note: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-3cm measuring deviation due to manual measurement. Included: 1 XÂ Sonoff RFR3 433MHz RF DIY WiFi Smart Switch.Included: 1 X Sonoff RFR3 433MHz RF DIY WiFi Smart Switch. It has a DIY mode and the firmware can be defined by the user. Wireless standard: IEEE 802.11 b / g / n 2.4GHz, 433.92MHz. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.
