| Specification | Technical Details |
| Brand | Anchor |
| Model | Roma |
| Product Code | 66233B |
| Product Type | Bell Push Switch with Indicator |
| 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 |
Neon Visual Indication Logic: Engineered by Anchor with a built-in indicator lamp that remains illuminated to help visitors locate the bell push in the dark.
Momentary Signaling Matrix: Features a high-precision spring-return mechanism that provides temporary circuit completion for door chimes, resetting instantly upon release.
2-Module Expansive Tactile Matrix: Built with an oversized 2M rocker interface that offers a premium aesthetic and enhanced visibility for high-traffic entryways.
Arc-Resistant Silver-Alloy Contacts: Features high-conductivity internal contacts designed to prevent carbonization and pitting, ensuring a clear signal over 100,000+ operations.
Flame-Retardant Polycarbonate Shield: Constructed from high-grade, impact-resistant material that ensures superior thermal stability and maintains a glossy white finish under load.