【OUTSTANDING PERFORMANCE】- The restaurant pagers system consists of one 998 channel wireless touch keypad transmitter and 20pcs pagers. Customers don't have to wait in line, keep social distance, and improve work efficiency. Keyboard can beep and shake when pressed. 【7 PROMPT MODES】- Shake+flash+buzz, shake+flash, flash+buzz, shake+buzz, shake only, buzz only and flash only. Widely used in restaurants, hotels, hospitals, churches and cafés. 【DIGITAL CONTROL & DISPLAY】- Equiped with a large LCD screen display for easy operation and precise control. With a logo display area in front, you can place your store image, name, or other advertisements. The clear plastic cover is much stronger than normal plastic cover. Paper sticker can be put behind it, so customers can't scratch it off like normal pagers. 【WIRELESS REMOTE CONTROL】- The external antenna creates a high sensitivity to enable the transmitter to call pagers clearly and correctly. The paging range is 500 meters / 550 yards. 【LONG BATTERY LIFE】- Each wireless pager has a built-in 3.7V 200mAh rechargeable battery. The continuous working time is about 24 hours after a full charge.