タイトルまたは説明

Waiter call system Y***0  Feature: 1 Y***0 waiter call system,can be edited advertisement or notice via software
2 With high strength aluminum alloy cover
3 Can connect with PC to record all the calling information
4 Work with remote control and pagers
5 Has *2 kinds of sound reminder and the volume is adjustable
6 Work with single-key s and multi-key s at same time
7 Display 1 or 2 or 3 or 4 groups of call for your choice Technical Parameter: Working voltage:DC*2V-DC*4V  
Working current:1A*1.5A
Sensitivity:≤**6db
Working Frequency:**5MHz/**3MHz
Dimension:**5mm x **8mm x *0m Advantage: 1 Save labor intensive and more economic 2 Notifies nurse immediately 3 Save the time for emergency 4 Easy operation and installation 5 Eliminates noisy and keep quiet 6 Decrease amount of displeased patient