Intuitive 3-Button Operation | Red Light Feedback | Designed for Service Efficiency
The PT-03 is an advanced wireless service bell featuring three independent function buttons, allowing guests to clearly indicate different service needs—such as calling for assistance, requesting the bill, or canceling a call.
When any button is pressed, a ring-shaped red LED light instantly illuminates, providing real-time visual feedback and allowing service staff to respond immediately to customer requests.
Built upon the design principles of the PT series, the PT-03 is made with high-strength PC material, offering water-resistant, moisture-proof, and impact-resistant performance. Its sleek and minimalist rounded design makes it a perfect fit for upscale restaurants, private dining rooms, hotel suites, conference rooms, and business settings—delivering both style and functionality.
Key Advantages
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Three-Button Design: Supports multiple service needs with dedicated buttons
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Red LED Indicator: Clearly visible circular red light for instant call status feedback
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Water-Resistant & Durable: High-strength PC housing suitable for various environments
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Minimalist Design: Smooth and modern aesthetics fit seamlessly into any commercial space
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Reliable & Long-Lasting: Durable materials and proven wireless technology for long-term use
Highlighted Features
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Wireless Operation: No external wiring or power required
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Easy Installation: Mountable in any location with minimal effort
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User-Friendly: Intuitive button layout for effortless operation
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Unique System Code: Prevents interference from nearby systems
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NFC Configuration Supported: Easily configure via NFC-enabled smartphones
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Extended Battery Life: Over one year of usage per battery
Specifications
| Parameter | Details |
|---|---|
| Frequency | 429–460 MHz |
| Data Rate | 1200 bps |
| Communication Protocol | ARCT Protocol & POCSAG |
| Modulation | FSK |
| Bandwidth | 25 KHz |
| RF Output Power | 10 dBm (10 mW) |
| Communication Range | Up to 50 meters (open area) |
| Frequency Stability | ±10 ppm @ -10°C to +60°C |
| Dimensions | 75mm × 55mm × 18.5mm |
| Power Supply | CR2450 3V battery |
| Weight | 30g |
| Battery Life | Up to 2 years |
| Certifications | FCC, CE, NCC |









