This dummy smoke alarm is an outstanding device for private detectives and private investigators to use in covert investigations. Smoke alarms are frequent functions in houses and offices so the use of this device would not raise any suspicions. A private detective and private investigator can put several them in different places to enable them to efficiently acquire all of the evidence he or she wants, just via a mobile phone.
The dummy smoke alarm camera can be referred to as, by way of a video call, using a 3G telephone from any network as well as the private detective or private investigator can listen to audio or view live footage, captured by the camera, of the circumstance below investigation. There are no sounds produced or any flashing lights on the camera when it answers the call, so nobody would be alerted to it, which is crucial to any private detective and private investigator. Recordings can be created to a SD card to offer crucial evidence for an investigation.