| Specification | Parameter |
| Brand | Anchor by Panasonic |
| Series / Range | Roma Urban |
| Product Code | 66103GB |
| Product Type | Modular Bell Push Switch |
| Operation Type | Momentary / Push-to-ON (Normally Open) |
| Current Rating | 10A |
| Rated Voltage & Frequency | 240 V AC, 50 Hz |
| Module Size | 1 Module (1M) |
| Color Finish | Graphite Black |
| Material | V0-Grade Flame-Retardant Polycarbonate |
| Mounting Mechanism | Snap-In Modular Flush Mount (Concealed Box) |
| Terminal Type | Screw-Clamped High-Conductivity Brass Terminals |
| Target Applications | Homes, Apartments, Commercial Offices & Hospitality Entrances |
| Best Used For | Electric Door Bells, Ding-Dong Chimes, Calling Buzzers & Reception Desks |
Instant Momentary Push-to-ON Action: Engineered with a responsive internal spring-return mechanism that triggers door chimes instantly and releases smoothly to prevent coil burnout.
Heavy-Duty 10A / 240V Current Rating: Rated at 10A (240V AC, 50 Hz) to deliver consistent power to motorized chimes, electronic buzzers, and multi-tone doorbell units.
Fire-Safe V0-Grade Polycarbonate: Precision-molded from premium V0-grade flame-retardant polycarbonate for superior heat dissipation, arc suppression, and impact resistance.
Space-Saving 1-Module Modular Design: Compact single-module (1M) footprint fits flush into standard Anchor Roma Urban modular cover plates without crowding adjoining switches.
Modern Graphite Black Styling: Finished in an elegant, fade-resistant Graphite Black tone that blends seamlessly with contemporary entrances, designer plates, and modern decors across Nepal.