How do I reset my scantronic?
Emily Sparks
Published Feb 24, 2026
How do I reset my scantronic?
To reset your Scantronic 9651 / 9751 alarm after an activation, enter your 4 digit code. This will show the alarm cause. Having read the alarm cause (e.g. ‘zone 3’ activated), re-enter your 4 digit code again followed by ‘X’.
Why is my scantronic 9448 alarm not working?
The 9448 like most panels can be programmed to silence sounders after a pre-set time. This is to prevent noise nuisance. What has probably happened is that the alarm has activated via the panic button, the panel has timed out (it is supposed to) then the user has entered her code which has disarmed the system.
How to change battery on scantronic control panels?
Open the door and tamper will activate. Replace battery with new. BEFORE you open the door cut the mains power to the panel by removing the fuse from the spur beside the panel if it has one or at the fuse board or even putting the incoming mains supply to the whole house off. When changing the battery be careful not to touch any part of the PCB.
How do you reset a scantronic panic button?
What has probably happened is that the alarm has activated via the panic button, the panel has timed out (it is supposed to) then the user has entered her code which has disarmed the system. The code will now need to be entered again to reset the system.
What should I do if my scantronic key pad is not working?
If you turn off the mains electric and remove the battery then the external should sound if the sab is working. Depends on how old the bell box is if it has a cut 20 minute cut off.could ring untill battery goes flat if no cut off,then you need your ladders to disconnect it.
Do you need code to reset scantronic 9448 alarm?
Once the user code is entered it will reset, on a 9448 panel the engineer code is not required but you do need a valid user code which the householder should know.
What has probably happened is that the alarm has activated via the panic button, the panel has timed out (it is supposed to) then the user has entered her code which has disarmed the system. The code will now need to be entered again to reset the system.
How do I Stop my 9448 + house alarm going off?
I have a Scantronic 9448+ house alarm that I inherited when I moved into my house and I have no instructions for it. Everytime the main power fails it goes off and you have to wait until either the power comes back on or the outside battery runs flat to turn it off.
Do you need to Mend Your scantronic home alarm system?
Mend – 9448, house, alarm Need to mend your Scantronic home alarm system? Ideally it should be wired through a fused spur, so remove the fuse from the spur, remove the back-up battery and disconnect the battery in the external sounder, or just let it run down.