My home alarm system is behaving strange can anyone help?

I have a Scantronic 9450 Home intruder alarm system which does not set off the external and internal sounders once it has been armed and the system is live. you can walk round the house activating the ... more

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scantronic 9450 - how can I disconnect completly?

My scantronic 9450 is on power LED only, none of the codes - mine or default - are working. Internal alarm keeps going off. How can I disconnect this system completely.

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Scantronic 9450?

I accidentely did something that resulted in my alarm going off and the tamper light coming on, I have the Scantronic9450, How do I resolve this so that I can use my alarm system again?

Back up battery for scantronic 9450?

My Scantronic 9450 alarm was tripped off by a power cut during the night for the first time ever, so I am lead to believe that the back up battery needs replacing. Not 100% about this but if so 1. Ia ... more

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scantronic 9450 alarm?

what is the ee connection, is it the door switch?

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How can I turn off my Scantronic 9450 alarm to divert cable?

I want to cut & divert alarm cable. How do I turn off the alarm, so that the tamper alarm does not activate?

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How to remove the tamper light?

Hi There I've just purchased my 1st property and the alarm won't set,a neighbour who looked at it for me says the tamper light is on and it may take an engineer to fix it is there any way ... more

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Scantronic 9450 house alarm?

I have a scantronic 9450 house alarm and the tamper light is on and i can't reset the system anyone out there can help a weary soul. Richard

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How to remove the tamper on the control panel on my scantronic 9450 unit?

I have a scantronic 9450.I have just replaced a door in my hallway and replaced the old door sensor into the new door but am unable to set the alarm.The panel shows Tamper and i am unable to resolve t ... more

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how can I deactivate my scantronic 9450 alarm?

Tamper button is active and I can't deactivate alarm. Everytime the power is cut off the alarm goes off. Installers have told me it will cost £100 to deactivate it - is there a simple solution?

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Alarm sounds when there is a powercut?

Every time there is a power cut the alarm goes off on the Scantronic 9450 system.Is this action correct or should the battery pack keep the system going without the alarm sounding off during the power ... more

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front door ten second alarm will not shut off?

Our Scantronic 9450 alarm has developed a fault whereby it goes off internally for about ten seconds every time we open the front door. We have disconneted the battery. No help... so put it back on ag ... more

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input the codes into scantronic 9450 wired alarm?

Hi, I am trying to assist my 93 year old neighbour with his faulty alarm system. After a recent power-cut, his alarm went off, when power was turned back on. It appeared to re-set itself, but recently ... more

Scantronic 9450 tamper alarm keeps sounding?

Hello, Wonder if you can help me? We have a Scantronic 9450 that starting this week kept sounding the internal alarm with the tamper button highlighted (this gets a little wearing after the fourth ... more

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accidently nicked one of the cables?

accidently nicked one of the cables, every time I set the alarm it goes off with the tamper setting on the box. Do I have to replace the full cable or can I attached the sensor to where I cut it. Sc ... more

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How do i reset my scantronic 9450?

Hi i've just moved into a new house which has a scantronic 9450 alarm The old owner didn't use it and hasn't provided us with a user code How do i go about resetting the alarm system so i ca ... more

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scantronic 9450?

i moved my scantronic 9450 to another wall, i now have a red light labled tampered lit. how do i fix this.

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How do I change the battery in my 9450 Scantronic Alarm?

If I change the battery in my alarm will it go off and if so can I put the normal code in to stop it?

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my tamper light is on and cannot set the alarm type scantronic 9540?

Since carrying out repairs in my bathroom to an internal block wall i set the alarm of while hammering the wall.Now the tamper light comes on when trying to set it.I have opened the control panel and ... more

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Scantronic 9450 - Can I obtain a replacement Outside Box?

Scantronic 9450 Alarm Intermittent fault. The alarm occasionally sounds when not set. I am almost certain the fault is the micro-switch on the outside box. It occurs in heavy rain and I when I rem ... more

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