| Specification | Parameter |
| Brand | Panasonic |
| Series | Europa |
| Model | WIPM4791GB |
| Product Type | Bell Call Indicator |
| Operating Voltage | 240V AC |
| Operating Frequency | 50 Hz |
| No. of Modules | 1 Module (1M) |
| Color Finish | Black |
| Material | High-Grade Flame-Retardant Polycarbonate |
| Illumination Technology | Long-Life High-Luminance LED with Diffuser Lens |
| Contact Metallurgy | High-Conductivity Copper Alloy |
| Dimensions (L x B x H) | 24.6 x 14 x 5.6 cm |
| Product Weight | 0.2 kg |
| Best Used For | Doorbell Visual Alerts, Hospitality Guest Calls, Office Attendant Signaling & Hospital Nurse Call Stations |
High-Visibility Visual Call Signaling: Outfitted with an energy-efficient, long-life LED and precision optical diffuser to provide bright, non-glare visual notification when a doorbell or call switch is triggered.
Direct 240V AC Grid Operation: Operates directly on standard 240V 50 Hz power networks without the need for additional step-down transformers or external power supplies.
Space-Saving 1-Module Profile: Standard 1M modular design fits seamlessly into Panasonic Europa mounting plates alongside door bell switches, indicators, buzzers, and power sockets.
Durable Low-Heat Solid-State Core: Engineered with internal current-limiting components to ensure minimal power draw, zero thermal buildup, and thousands of operating hours.
Flame-Retardant Polycarbonate Armor: Molded from premium self-extinguishing polycarbonate in a scratch-resistant Black finish with heavy-duty copper terminals for reliable wiring across Nepal.