Detailed Answer
Yes. When water enters the button area: 1. Contact short circuit (accidental actuation); 2. Conductivity of the conductive rubber changes (failure); 3. Moisture corrodes the contacts. Protection design: one-piece molded silicone button sealing (LIDER LD series), independent sealing of the button area plus a breathable membrane. Dry immediately after water ingress. For scenarios with frequent water exposure (outdoor rain), choose IP67 with sealed buttons.
| Effects | Short circuit / failure / corrosion |
| Design | One-piece silicone seal |
| Scenario | Outdoor choose IP67 |
Note:Wipe the remote control dry after rainy work and check the button feel.