Model No. | Current Load | Application | Scene |
R9W.703 | 3A | Built-in sensor, a NC/NO dual-output, programmable. | Water heating |
R9W.723 | 3A | Built-in sensor, a potential-free output, programmable | Boiler heating |
R9W.716 | 16A | Built-in sensor, a potential-free output, programmable | Electric heating |