Beijing Yue Qi Science & Technology Co., Ltd.

1, reduce response time, improve work effeciency 2, make a quite eviroment 3, fixed and mobile receiver, avo

1, reduce response time, improve work effeciency 2, make a good repast enviroment 3, Partition quantitive Ma

�Full-auto two-way intercom, mike inside the substation �Microcomputer controlled

1, reduce response time, buy time for patient 2, make a good medical enviroment 3, carry up 1000 call bells

1, carry up 1000 call bells and store 15 waiting call numbers. 2, improve the rate of second glance and turn

1, reduce response time, improve work effeiciency; 2, carry up 1000 call buttons and 250 pagers 3, store 15

this system can: 1: reduce the response time, improve the work efficiency 2: speech reported number and disp

different button number and shapes of call bell can optional, (1, 2, 3, 5 buttons) Recipient Capacity up to 1

this system can 1:improve response speed, 2�make a good repast enviroment 3�re

1, reduce response time, improve work effeciency 2, mobile receiver, advoid to the boss can not contact someo

1�improve response speed, 2�make a good repast enviroment 3�reduc

whole metal shell, Duplex talkback, with Recording output interface, Metal hose microphone, substation

1, reduce resposne time, improve work effeciency 2, make a good repast eviroment 3, improve keep returning