SONOFF® RM433R2 8 Keys Remote Controller Multipurpose Custom 433 MHz RF Remote Control Switch Works With SONOFF D1/ iFan

Features  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 PairOne Key Pairing D1 Wi Fi smart dimmer and iFan03 iFan04Wi Fi FanLight Controller can be one key paired by RM433R2 pair and control the devices with 8 buttons in a minute Smooth TouchEasy 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 Specification Applicable place IndoorPower supply 3V button cell x1 battery model CR2450 Working temperature 10°C 40°CWorking humidity 5 95 RH non condensingWorking Voltage 12V removable battery Model 27A Number of keys 8Casing material PC V0Installation method Installed on 86 type junction box with RM433 BASEMatched devices SONOFF D1 SONOFF iFan03 iFan04Functions The RM433 applies to all SONOFF products with 433MHz frequency and other devices supporting the 433MHz communication protocol RF 433MHzDimension 86 x 45 x 12 5mmWeight 35gColor WhiteCertification CE FCC ROHSPackage Included 1 x RM433R2 Remote Controller