Washing machines are core household appliances for modern families. While they bring great convenience to daily life, equipment safety remains a key priority for the whole industry.
Manufactured by Dongnan Electronics, our WS18 & WS19 safety interlock switches are custom-engineered for washing machine safety protection. Adopting a bidirectional trigger mechanism, these switches cut off the power supply circuit the instant the washing machine lid/door is opened, fully eliminating safety risks such as impact or pinching injuries from the high-speed rotating inner drum.



