คุณลักษณะ

• System for customers to call store staff
• Never miss a call and firmly support business efficiency improvement! Compact and high performance. Advanced display for easy viewing and installation. Increased operational efficiency through the use of mobile receiver displays
• Unrivaled and full of advanced features. 3 color LEDs for easy to understand color coding. The display number flashes after a certain period of time. Number of remaining calls is displayed on the sub display.
• You can manage the operating status data on a PC. By connecting the reception display (standard type) and a personal computer to RS232C, fact-in-call operation status data can be managed on the personal computer. I will check the number of calls and the time of day.
• To the portable receiver. It also has an "eraser" function, and displays calls from two places, and if there are more calls, it records them in memory and displays them incrementally.
• Reception frequency: 426.025 MHz to (specified low power)
• Transmission method: Single transmission method
• Transmit power: 1 mW
• Chime settings: 13 dipping switches. Transmit operation: 5 kHz electronic tone (beep).
• Number setting: 1 to FF. Display color setting: 3 colors for each button
• Channels: 1~15 channels. Operating temperature: −10°C to 50°C
• Alkaline Button Battery LR442 Pieces