4
�
Ten pieces of up-to date alarm messages will be displayed
simultaneously.
�
60 pieces of latest alarm messages can be inquired.
�
Build-in backup battery is optional. And it is equipped with
floating charge device.
�
A set of normally open relay output, a set of normally closed
relay output and +12V DC output are provided to control other
devices (e.g. alarm siren startup, alarm lamp and alarm linkage
etc.)
�
�
�
�
It has enclosure damage alarm function.
2.
2.
2.
2. Function
Function
Function
Function Introduction
Introduction
Introduction
Introduction of
of
of
of HB-2020
HB-2020
HB-2020
HB-2020C
C
C
C Wireless
Wireless
Wireless
Wireless Receiving
Receiving
Receiving
Receiving Host
Host
Host
Host
Based on HB-2020A host, HB-2020A host increases functions as
follows:
�
It can automatically dial six groups of pre-set telephone numbers
and two groups of pre-set telephone numbers provided by
ADEMCO CID Centre when alarming.
�
The pre-set telephone numbers can be dialed 3-9 times.
�
It rushes to inform you alarm message by cutting off your present
call-in.
�
It has dial pause function, and is compatible with built-in
exchange system.
�
It can receive long distance alarm calls.
�
Telephone line short circuit or cut-off report function can be
opened/closed.
�
It can learn the code with a remote controller.
IV.
IV.
IV.
IV. Name
Name
Name
Name and
and
and
and Usage
Usage
Usage
Usage of
of
of
of Main
Main
Main
Main Parts
Parts
Parts
Parts
