Model No. | Current Load | Application | Scene |
R9W.743 | 3A | Wi-Fi +Timer-task+2-pipe system | Fan Coil |
R9W.853 | 3A | Wi-Fi +Timer task+2-pipe system+Potential-free output | Fan Coil |
R9W.863 | 3A | Wi-Fi +Timer task+4-pipe system+Potential-free output | Fan Coil |
R9W.963 | 3A | Wi-Fi +Floor heating &fan coil weekly programming+Potential-free output+Timer task | Fan Coil |