ST-500 is a two/three button type transmitter that is specifically designed to use at warehouse or manufacturing facility. The Syscall Transmitter ST-500 2/3 Button Bell is a versatile device that serves as an essential component of syscall paging systems in Dubai, UAE.
The external antenna attached to ST-500 improves the wireless range.
In Dubai's retail stores and restaurants, the ST-500 2/3 Button Bell is integrated into calling systems, where the buttons are programmed to cater to specific requirements such as "Customer Assistance," "Order Ready," or "Table Service." This configuration facilitates efficient communication among staff members, resulting in prompt customer service and streamlined operations in restaurant and retail store calling systems in Dubai.
In Dubai's healthcare sector, nurse calling systems in hospitals, clinics, and other medical facilities widely incorporate the ST-500 2/3 Button Bell. With programmable buttons assigned to functions like "Nurse Call," "Emergency," or "Assistance Needed," patients can effortlessly alert nursing staff, ensuring a prompt response and improved patient care.| Number of buttons | 2 or 3 |
| Dimension | W48 x L99 x H15m |
| Net Weight | 60g |
| Color | White, Orange |
| Frequency Range | FM 433MHz |
| Power Source | DC 3V coin battery (CR2025) |
| Battery Life | Approx. calling 40,000 times |
| Antenna Type | Helical antenna |
| Compatibility | All Syscall receivers, direct pager |
Industry-leading performance for demanding business environments
Compact, ergonomic design that fits any counter or retail space
Compatible with all major POS software and payment systems
Robust build quality with extended warranty coverage
Easy setup and integration with your existing infrastructure
Low power consumption for cost-effective operation
Powered by a high-speed processor and optimized firmware, this device handles peak transaction loads without slowdown — keeping your queues moving and your customers happy.
Set up in minutes with our plug-and-play hardware and step-by-step guided software. No specialist IT knowledge required — your team can be operational the same day.
Share your experience with this product
This product has transformed our business operations. The quality is exceptional and the support team is always available when we need them.
Excellent build quality and the setup was surprisingly easy. Our restaurant has seen faster checkout times since day one.

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