*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 Portable 30W COB LED Spotlights USB Flood Light 4 Modes Camping Outdoor Work Lamp with 4PCS 18650 Rechargeable Battery CHF 46.64 CHF 46.64 × RTLSDR Blog RTL SDR V3 R820T2 RTL2832U 1PPM TCXO SMA RTLSDR Software Defined Radio Dongle Only CHF 57.43 CHF 57.43 × Itead Sonoff 4CH Pro R2 433mhz 4 Channels Gang RF Wireless Remote Wifi Smart Switch Inching Interlock Relay Alexa Google Home CHF 76.19 CHF 76.19 × Continue Shopping Cart Totals Subtotal CHF 180.26 Shipping Flat rate: CHF 61.05 Estimate for AB. Total CHF 241.31 Proceed to checkout Coupon