Motion Sensor PS 434-A has become an important security element to prevent any suspicious, unwanted entry inside your home, office or any other commercial premises. It works on a simple principle: precisely detects the motion/ movement of a moving body/ being in a specific area of coverage and if senses it suspicious as per the preset device parameters, it sets off the alarm instantly. This sensor can be used as an autonomous unit or can be designed to work with our Emergency Dialer (AD-433S), Audio Alarm (AA433), or Home Smart Center AAA+ Wireless Security Alarm System. With a good coverage area of 40 feet by 110 degree arc, it has the power to trigger a signal which in turn activates the audio or automatic dialer to alert you instantly. Placing it in areas like front/back yard, driveway, lawn can be a savior in emergency situation. On other hand, if you wish, you can also use it as an automation sensor to do tasks like on/off lights, opening/closing of doors etc.
Content in box: Motion Sensor PS 434-A , 9V alkaline battery