PSTN Anti-theft Bus Alarm System with 8 Wired Defence Zone (Can Expand 240 Wired Defence Zone)

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Product Description:

PSTN Anti-theft Bus Alarm System with 8 Wired Defence Zone (Can Expand 240 Wired Defence Zone)



Main Features

1.Pure English monitor,easy to operate.

2.Adopt new 16 high speed Microprocessor,stable performance,with 8 wired defence zone,it can expand 240 defence zone by choosing the two cores bus driver module.(excluded the cable for detectors).the total defence zone is 248.

3.The total cable can up to 2.0km.( the cable diameter should be at least 1.5mm).

4.It can connect with up to 15pcs keyboards,divide into 8 independent zone,able to arming and disarming alone.

5.200 groups personal operating password,with 30 kinds of programmable defence zone function.

9.It supports 4+2,contact ID,etc multifarious communication format by using PSTN to connected with alarm center.

10.It can reach keyboard programming or remote programming,support wireless expansion function:2pcs wireless receivers.112pcs wireless detectors or buttons,5pcs wireless keyboards.


Technical Parameter

Model No.
ALN-7448
Input Power
AC18V,50W,50Hz/60Hz
Auxiliary Output Power
DC12V,Max 1.0A
Backup Power
12V,7.0AH
Motherboard Power Consumption
Static 175mA
Alarm Condition
250mA
Alarm Output
DC12V,1.75mA
Network
PSTN
Defence Zone
With 8 wired zone,can expand 240 zone,the total is 248 wired defence zone.
Programmable Input Port
1
Programmable Input Port
2
Working Environment
Temperature: -25℃~55℃
Humidity:RH 95%
Produce weight
5KG
Metal box size
365*310*85(mm)
Keyboard size
149*119*25(mm)
It can connect with 15pcs keyboards,please use ¢1.00 unshielded cable.with the length 300m



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Q:Fire sound and light alarm and manual alarm button is not supporting the installation? How many squares are distributed Is there any other request for the layout? 
1, not set fire emergency broadcast fire automatic alarm system, should set fire alarm device.
Q:Can the embassy car be equipped with alarm lights?
Obama arrived in Beijing during his team all linked to the Beijing embassy license, all equipped with warning lights, but the alarm is not used, the lights have been in use
Q:How is the motorcycle alarm removed?
If the car repair their own line from the alarm on the host (a square plastic box), cut the knife and all the host connected to the line all cut off, and then a root package on the line.
Q:Is the transistor on the siren out of the box?
There is a band-pull NPN transistor, and the other 23 is an NPN transistor
Q:How does the motorcycle start the line?
You have a narrative of your anti-theft device has been burned
Q:How should girls use alarms and anti-wolves when they encounter a hazard?
This is like when you use perfume is similar, but this is to spray other, rather than spray their own.
Q:My car started a siren ring is how the matter?
Car anti-theft alarm, is a multi-functional products, not only can the role of anti-theft alarm, you can also have remote control start trunk, remote control switch doors, remote control switch windows, remote start engine, remote locking engine and so on.
Q:electric car alarm device will automatically ring how the matter
It is recommended that you can observe the car near, if no one moved the car is also the words, check the wiring is correct to determine the correct wiring, there may be alarm anti-theft device is broken, you can go where to test the locator, or Is still so for a way strong brand try to see there is no such a phenomenon.
Q:What is the quality of the interstellar alarm?
First, the original stuff has been extinct, or there are also treasures can play the level of the collection.
Q:The fire alarm of my home will be a few hundred seconds will be beeps. Sick of. I quarreled my half a day. Will that know what happened
Fire alarm should search for the failure! Look for the property unit Normally it just has an LED indicator flashes once every 1 minute

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