Ultra-thin hands-free sub station Extension can page and speak to the master  Two-Wires Separate Nurse call system3.1 10- separate ways Master Station3.1.1 Master Station GDH2101. 10-separate ways press to talk master2. Can monitor extension(Except for confidential...

Ordinary hands-free extension Can send alarm signal or speak to the master 3 Two-Way Separate cable intercom system3.1 10- separate ways Master Station3.1.1 Master Station GDH2101. 10-separate ways press to talk master2. Can monitor extension(Except for confidential extension)3....

encoded master, multifuntion, easy operation and installing, fashionable design 1. Four –Way Intercom System1.1 Encoded master GDH4000Features and Specifications1. Four-core bus wiring2. Can store ten incoming numbers, can search the incoming call and call back3. Can...

Connect with 10- separate ways master station Has all the functions for 10- separate ways master station 3 Two-Way Separate cable intercom system3.1 10- separate ways Master Station3.1.1 Master Station GDH210 1. 10-separate ways press to talk master2. Can monitor...

easy operation ,easy installation, good quality and service, best price, good-looking.  p2. Two- Way Bus Cable Nurse Calling System2.1  Press-to-Talk master  GDH2000 Features and SpecificationsTwo-way paging and duplex talkingCan show the bed number, series...

Widely applied for bank, stock office, hospital, post office, promote service, metal shell, beautiful appearance Functions and Features Full-auto two-way intercom, mike inside the substationMicrocomputer controlled circuit with squelch function, can thoroughly solve echo...

easy operation ,easy installation, good quality and service, best price, good-looking Two- Way Bus Cable Nurse Calling System2.1  Press-to-Talk master  GDH2000 Features and SpecificationsTwo-way paging and duplex talkingCan show the bed number, series number,...

wireless calling system for nurse calling system; There are several nurse calling system as follow,when the patient need help, who press the calling button; and the nurse will know from the display GDH500, or from the pager(GDM200M), it's very easy to operation; for the detail...

This wireless calling system is used for one person to call another person. Widely used in office, home, factory and supermarket The home alarm system consist of a call button and the signal  receiver. When an elderly or disabled in panic or emergency situation,...

wireless alarm system for elderly call family, disabled call family, For patient call nurse, children call parent and so on home alarm system include: Call button (Wireless Transmitter) and Signal Receiver  The home alarm system consist of a call button and the...