Main Display (Wall-mount Receiver) with 2x3 FND (2 digits X 3 displays)

SOLT® SM3-33PN Main Display — 3×3 LED Call ID (Call-Only) | 433 MHz GFSK | 22 Melodies

The SOLT SM3-33PN is a wall-mount receiver/display for waiter, nurse, and service call systems. It shows the IDs of calling buttons on a bright 3×3 LED (FND) display, with a configurable beep volume and display duration. You can register up to 1000 buttons to a single display and assign one of 22 alert melodies per button—ideal for pass counters, nurse stations, and service hubs. :contentReference[oaicite:0]{index=0}

Key Features

• 3×3 call display: shows up to three simultaneous call IDs (three digits each). :contentReference[oaicite:1]{index=1}
• Call-only (PN model): streamlined “call” reception without call memory, perfect for fast dispatch. :contentReference[oaicite:2]{index=2}
• Flexible alerts: adjustable sound level and on-screen hold time; choose from 22 melodies and assign per button. :contentReference[oaicite:3]{index=3}
• Scalable capacity: register up to 1000 call buttons on one receiver. :contentReference[oaicite:4]{index=4}
• Reliable wireless: operates on 433 MHz with GFSK modulation for stable performance. :contentReference[oaicite:5]{index=5}
• Clear visibility: red LED digit display for quick, at-a-glance reading across the pass. :contentReference[oaicite:6]{index=6}

Ideal For

• Restaurants & cafés — pass/expo line order call-outs
• Hospitals & clinics — nurse/attendant stations
• Hotels & banqueting — stewarding and hot line
• Retail & offices — service counters and help desks

What’s in the Box

• 1 × SOLT SM3-33PN Main Display
• 1 × AC110–240V to DC12V/1A power adaptor
• Mounting hardware (varies by region)
• Quick start leaflet

Technical Specifications

Care & Maintenance

• Mount at eye level in staff zones; avoid direct steam/grease paths.
• Wipe with a soft, dry or slightly damp cloth; avoid solvents and abrasive cleaners.
• Use only the supplied DC12V adaptor; protect the cable and plug from moisture.

Note: Specifications are based on SOLT Europe listings and the SM3 brochure/datasheet. Regional bundles and mounting hardware may vary. :contentReference[oaicite:15]{index=15}