Product: Queue Calling System with Voice Speaker and Clear Display<br> This queue calling system is designed to enhance customer service and streamline operations in various settings such as restaurants, cafes, hospitals, banks, and more. It features a user-friendly interface, clear display, and customizable settings to meet the specific needs of different businesses.<br> Key Features:<br> Versatile Usage: Suitable for a wide range of environments, helping to expand business possibilities.<br> Convenient Voice Speaker: Full voice prompt system ensures accurate and seamless number calling.<br> Clear Display: Large screen with legible numbers to prevent missed or incorrect calls.<br> Simple Operation: Straightforward keypad allows for easy self-service order collection or navigation.<br> Customizable Number Sequence: Tailor the calling sequence to fit specific business needs.<br> Specifications:<br> Item Type: Queue calling system<br> Material: Aluminum alloy, ABS<br> Weight: Approx. 1330g 46.9oz<br> Host Size: 428x110x30mm 16.9x4.3x1.2in<br> Plug: AC100-240V<br> Screen Display: 3-inch LED digital tube<br> Speaker: Two 3 inches 3 5W<br> Receiving Sensitivity: -114dB<br> Installation: Wall mounted, hanging, flat<br> Modulation Mode: Amplitude modulation (433MHz)<br> Keyboard Size: 131x87x23mm 5.2x3.4x0.9in<br> Keyboard Standby Power: 450mW<br> Keyboard Plug: DC9V 1A<br> Frequency: 433MHz<br> Package List:<br> 1 x Host<br> 1 x Keyboard<br> 2 x Sticker<br> 2 x Power Plug<br> 1 x Manual