| Specification | Technical Details |
| Brand | Anchor |
| Model | Roma |
| Product Code | 66203B |
| Product Type | Bell Push Switch |
| Rated Current | 10 Amps |
| Voltage | 240 V |
| Frequency | 50 Hz |
| No. of Modules | 2-Module (2M) |
| Dimensions (LxBxH) | 2 x 3 x 4 CM |
| Unit Weight | 0.2 kg |
| Material Logic | Flame Retardant Polycarbonate |
Momentary Signaling Logic: Engineered by Anchor with a high-precision spring-return mechanism that provides temporary circuit completion for doorbells and chimes.
2-Module Large Tactile Matrix: Features an expansive 2M rocker design that offers a premium aesthetic and enhanced visibility for visitors at residential or commercial entrances.
High-Impact Polycarbonate Shield: Constructed from high-grade, flame-retardant material that ensures superior mechanical strength and maintains a glossy white finish under outdoor exposure.
Arc-Resistant Silver-Alloy Contacts: Built with high-conductivity internal contacts designed to resist carbon buildup and pitting, ensuring a clear signal over 100,000+ operations.
Easy-To-Install Snap-Fit Logic: Features a standardized Roma mounting interface for quick, secure installation into modular plates and mounting boxes.v