GY-301 Wireless Restaurant & Clinic Call System – 315/433MHz, 255 Transmitters, 12V

The GY-301 Wireless Call System is designed to streamline guest and patient communication in restaurants, clinics, and service centres. Supporting up to 255 transmitters and a numbering range of 0001–9999 and A001–F999, it offers flexible deployment for businesses of all sizes across Jordan and the wider region.

Key Features

• Supports up to 255 transmitters simultaneously for large-scale deployments.
• Wide numbering range: 0001–9999 and A001–F999 for versatile zone management.
• Choice of 315MHz or 433MHz operating frequency.
• High receiving sensitivity of ≥-105dBm for dependable wireless communication.
• Operates across a wide temperature range of -20°C to 80°C.
• Compact unit size of 200mm × 130mm × 30mm for easy mounting or placement.
• Sold without keys — please note this before ordering.

Technical Specifications

• Voltage: 12V
• Current: ≤ 1A
• Transmitter Capacity: 255 units
• Numbering: 0001–9999, A001–F999
• Frequency: 315MHz or 433MHz
• Receiving Sensitivity: ≥-105dBm
• Working Temperature: -20°C to 80°C
• Size: 200mm × 130mm × 30mm

In the Box

• GY-301 Wireless Call System receiver unit (keys not included)