| Type | Waterproof |
| Model NO. | DND System |
| Structure | 1-Point Contact |
| Customization | Available |
| Installation Form | Insert Welding |
Custom Dnd Mur Doorbell Check-in System Glass Hotel Smart Tact Switch. Customizable Design: Shape, size, color, and font can be customized based on requirements. Durable Material: Made of foam aluminum for a longer lifespan than traditional plastic signs. Waterproof Certification: Products are waterproof and hold UL and CE certificates for outdoor use. OEM/ODM Manufacturer: Professional signage manufacturer with over 10 years of experience. Free Design Service: Free custom design available if customer does not have drawings. Low MOQ: Minimum order quantity is 1 piece for customized orders. Fast Production: Production time is typically 7-15 days depending on order quantity. Easy Installation: Includes installation drawing, accessories, and 1:1 template paper.