| Specification | Parameter |
| Brand / Manufacturer | Anchor by Panasonic Life Solutions |
| Series / Collection | Roma Urban Modular Series |
| Item Code | 66703B |
| Product Type | DND MMR External Unit (DND & MMR Indicator & Bell Push Switch) |
| Module Footprint | 2 Module (2M) |
| Color / Finish | Matte Black |
| Integrated Functions | DND Indicator, MMR Indicator & Bell Push Switch |
| Operating Voltage | 240 V AC |
| Rated Frequency | 50 Hz |
| Physical Dimensions (L x B x H) | 10.9 cm x 10.5 cm x 3.6 cm |
| Unit Net Weight | Approx. 1 kg |
| Mounting Compatibility | Anchor Roma Urban Modular Grid Plates & Flush Wall Boxes |
| Housing Construction | Flame-Retardant High-Impact Engineering Thermoplastic |
| Application | Hotel Corridors, Luxury Resort Suites, Serviced Apartments & Executive Guestrooms |
| Best Used For | Guestroom Corridor Signaling, Doorbell Integration & Architectural Switchboard Aesthetics across Nepal |
Triple-Function Exterior Integration: Combines Do Not Disturb (DND) and Make My Room (MMR) status indicators with a responsive bell push button in a single streamlined unit.
Standard 2-Module Grid Fitment: Fits flush into a 2M aperture across Anchor Roma Urban wall plates, creating a clean, organized entrance switchboard in hotel hallways.
High-Visibility Status Illumination: Features clear backlit symbols that inform housekeeping staff of guest privacy or cleaning requests at a glance without disturbing room occupants.
Tactile Bell Push Mechanism: Engineered with a smooth mechanical contact system rated for frequent guest and visitor use, ensuring reliable chime activation.
Panasonic Life Solutions Engineering: Manufactured from durable, flame-retardant thermoplastics designed to resist impact, heat buildup, and wear across commercial installations in Nepal.