*Shipping time – 2-3 weeks. “Itead Sonoff 4CH Pro R2 433mhz 4 Channels Gang RF Wireless Remote Wifi Smart Switch Inching Interlock Relay Alexa Google Home” has been added to your cart. Continue shopping Product Price Quantity Total QIACHIP 433 Mhz Superheterodyne RF Receiver and Transmitter Module For Arduino Uno Wireless Module Diy Kit 433Mhz Remote Control BRL R$29.63 BRL R$29.63 × Itead Sonoff 4CH Pro R2 433mhz 4 Channels Gang RF Wireless Remote Wifi Smart Switch Inching Interlock Relay Alexa Google Home BRL R$273.96 BRL R$273.96 × Continue Shopping Cart Totals Subtotal BRL R$303.59 Shipping Flat rate: BRL R$82.32 Estimate for AB. Total BRL R$385.91 Proceed to checkout Coupon
