CallToU Restaurant Pager System Wireless Calling System for Customers Restaurant Clinic Waiter Nurse Service System with 1 Display Receiver 1 Watch Receiver and 10 Waterproof Call Buttons Color:1 Host+10 Buttons+1 Watch Mobile APP offline

Mobile APP offline

Share Function & Expandable

flashing light silent mode

until the receiver makes a "di" sound and the indicator flashes

CallToU Restaurant Pager System Wireless Calling System for Customers Restaurant Clinic Waiter Nurse Service System with 1 Display Receiver 1 Watch Receiver and 10 Waterproof Call Buttons Color:1 Host+10 Buttons+1 Watch Mobile APP offlinePay attention The watch can display call information from up to 4 buttons simultaneously on one screen. After more than 4 times, the oldest call information will move down and can be scrolled by using the up and down keys. The working distance is about 500Ft (in the open air), if you need a larger range and need to use it with a signal booster Signal enhancement device product link: https: www. calltou. com collections calltou accessories 1 products