Sonoff RM433R2 Remote Controller One-key Pairing White

Remote control: Control the connected devices remotely when there is no Wi-Fi connection, no need to find your phone anymore.Powerful compatibility: Suitable for devices supporting RF433MHz communication protocol.Easy to pair & one-key pairing: D1 Wi-Fi smart dimmer and iFan04 Wi-Fi Fan & Light Controller can be one-key paired by RM433R2, pair and control the devices with 8 buttons in a minute.Smooth touch & easy installation: Sleek and modern design and fast installation with 3M adhesive tape or screws.User-definable: 8 buttons can match 8 devices or more as you defined, only one RM433R2 can meet all your needs.RM433R2 is an 8-button remote controller, better satisfies your needs. Control your devices when there is no Wi-Fi connection, no need to find your phone anymore. Long press the configuration button for 3s until the red LED indicator flashes once, then short press the remote control button you want to pair for successful learning. D1 Wi-Fi smart dimmer and iFan03 Wi-Fi Fan & Light Controller can be one-key paired by RM433R2, pair and control the devices with 8 buttons in a minute. Note1: There may be slight differences between different devices when pairing RM433R2, details can be checked in the specification. The base is sold separately, and screws and 3M tapes are provided with it.Note2: RM433R2 is designed with a replaceable battery (CR2450), choose the one that is suitable for you.”