*Shipping time – 2-3 weeks. “SONOFF 433Mhz Remote Controller Wifi 4 Channels Wireless 433 Control ABCD 4 Buttons Switch Smart Key Fob for Slampher T1 4CH RF” has been added to your cart. Continue shopping Product Price Quantity Total Spot welding time and current controller control panel timing current with digital display upgrade 40A CAD $39.59 CAD $39.59 × Universal Car Auto Keyless Entry System Button Start Stop LED Keychain Central Kit Door Lock with Remote Control CAD $25.47 CAD $25.47 × SONOFF 433Mhz Remote Controller Wifi 4 Channels Wireless 433 Control ABCD 4 Buttons Switch Smart Key Fob for Slampher T1 4CH RF CAD $10.46 CAD $10.46 × Continue Shopping Cart Totals Subtotal CAD $75.52 Shipping Flat rate: CAD $21.11 Estimate for AB. Total CAD $96.63 Proceed to checkout Coupon