Display with 3 digits Syscall SR-A330
Various monitor type by number of digits and display. Analog - 3 signs - 1 letter, 3 numbers, 3 callout. English voice guidance instruction. Servers will know which table need service through displayed number. Press the call bell when service is needed. The call bell number will be displayed on the receiver with a sound. Whenever customers need assistance, they can press the call button for the service. Servers will know which table need service through displayed number on the receiver. High-performance antenna (Improved working range). Wireless data copy. Firmware update through software. High quality sound.