B BMD Registered User Messages 133 14 May 2011 #1 Is there any consensus on whether shock sensors or contacts on windows are best for an alarm system? Either system will be backed up by PIRs
Is there any consensus on whether shock sensors or contacts on windows are best for an alarm system? Either system will be backed up by PIRs
B bacchus Registered User Messages 1,813 15 May 2011 #2 Shocks will give you an earlier detection than contacts....but could trig false alarm if not installed/setup-up properly by installer.
Shocks will give you an earlier detection than contacts....but could trig false alarm if not installed/setup-up properly by installer.