The EW8310 from Rutherford Controls is more than an Electromagnetic Lock, it can also sense when an intruder is attempting to gain access into a building through a locked door. The built-in sensor detects door movement and initiates a local and/or remote alarm prior to the integrity of the door being compromised; well before the break-in has occurred.
An alarm in the immediate location will ward off would be thieves before they have a chance to gain access. The light panel provides highly visible information related to the status changes of the door. For example, it works as a status indicator when the door is secure or notifies if an attempted break-in has occurred.