WiFi Relay Showing all 3 results Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low TOSR04 – 4 Channel Smartphone Relay Wi-Fi Remote Control Kit Checkout in our STORE TOSR142 – 4 Channel Smartphone WiFi Relay – (Password/Momentary/Latching) Checkout in our STORE TOSR182 – 8 Channel Smartphone Wi-Fi Relay – (Password/Momentary/Latching) Checkout in our STORE