Voice alarm transmitter - VX400

Description

Main functions :


1.Convenient Voice Alarm Recording and Response Set
 All the functions including voice message recording and phone number registration are set by phone.

 2.Multiple Transmission and Centralised Control
 Up to 7 phone numbers(landline or cellular) can be registered(No.1~7) for voice alarm and
 it is suitable to notify a number of persons. For centralized control, a recorded message
 in No.1 is transmitted to a remote server.

3.Various User Settings
 Registration of receivers, duration of monitoring channel changes, channel emergency, number of
 retransmission, repeat interval, and device ID can be configured. Device ID set is to
 identify the receivers and not to retransmit until a new alarm.

4.Wide Range of Input Voltage
 The default range of imput voltage is AC or DC *0V~**0V and it can be used for other ranges by
 replacing a sensing error.

5.Auxiliary Battery Connection for Emergency
 A rechargeable battery(lead-acid battery: 1.2Ah) can be used as an auxiliary battery to monitor a
 blackout or operate in emergency. There is no need to connect an adapter when *2V is plugged
 into the terminal of rechargeable battery.