| Specification | Technical Details |
| Brand | Anchor |
| Model | Roma |
| Product Code | 66133 |
| Product Type | Bell Push Switch with Indicator |
| Rated Current | 10A |
| Voltage | 240V |
| Frequency | 50 Hz |
| No. of Modules | 1-Module (1M) |
| Operation Logic | Momentary (Spring-Return) |
| Dimensions (LxBxH) | 10 x 8 x 2 CM |
| Unit Weight | 0.2 kg |
| Material Logic | Flame Retardant Polycarbonate |
10A High-Fidelity Signal Logic: Engineered by Anchor to safely manage 10 Amp current loads, providing a reliable electrical pulse for both mechanical chimes and digital doorbell systems.
Integrated Visual Location Matrix: Features a built-in neon indicator that provides real-time visual logic to help visitors locate the bell push in dark or low-light conditions.
Momentary Push-to-ON Matrix: Built with a precision spring-return logic that facilitates a temporary connection, preventing chime burnout and ensuring a tactile user response.
1-Module Compact Structural Matrix: Features a space-saving modular design that allows for clean integration into standard Roma mounting plates at primary entrance points.
Flame-Retardant Polycarbonate Shield: Constructed from high-grade, impact-resistant polycarbonate material that ensures superior thermal stability and maintains its finish against UV exposure.