Floor panel ETA 503 with doorbell for 3 residential units

The ETA 503 V2A Apartment Panel

The ETA 503 V2A Apartment Panel is the ideal solution for entryways with three residential units – perfect for apartments or smaller multi-family homes. It stands out with its high quality, clean lines, and durable materials. With its brushed stainless steel surface, it gives your entrance a modern and stylish look while ensuring a well-maintained appearance on the facade.

Equipped with three separate PROTACT 150 VA bell buttons, the ETA 503 offers reliable and pleasant operation for every user. Each button field features a white illuminated LED nameplate – so the names are easy to read even in the dark. The LED lighting is energy-efficient and operates at 8–16 V AC/DC with 20–40 mA.

The robust stainless steel (V2A) housing reliably protects the electronics from weather influences and makes the apartment panel particularly durable and easy to care for. The surface mounting allows for easy and quick installation – without major structural work.

With compact dimensions of 5.1 x 5.1 x 0.75 inches (130 × 130 × 19 mm), the panel is space-saving and unobtrusive in design. A 12 V AC/DC power supply at 1.5 A is required for operation. The operating range is from -4°F to +140°F (-20 °C to +60 °C), making the device ideal for permanent outdoor use.

It can be supplemented with suitable accessories such as transformers, or electronic chimes. You can also find suitable spare parts in our shop category Accessories.

Technical Features at a Glance:

Model: ETA 503 V2A AP
Material: Stainless steel V2A, brushed
Shape: Square
Dimensions: 5.1 x 5.1 x 0.75 inches (130 × 130 × 19 mm)
Mounting Type: Surface Mount
Number of Doorbells: 3
Button Type: Protact 150 VA with tactile feedback
Nameplates: LED-illuminated (white)
Power Supply Doorbell: 12 V AC/DC, 1.5 A
Power Supply LED: 8–16 V AC/DC, 20–40 mA
Operating Temperature: -4°F to +140°F (-20 °C to +60 °C)

The ETA 503 V2A combines functionality, elegance, and durability in a compact system for three parties – an ideal companion for high-quality entrance areas with a clear structure.