Security Labs B/W Quad Observation System (Refurb)

B/W observation system includes 12-inch monitor and two weatherproof cameras Three picture in picture modes allow complete surveillance viewing control Condenser mics provide audio monitoring; speakers in cameras form intercom with monitor Picture freeze and zoom feature Built-in infrared illumination in camera helps to see in total darkness Monitor has an alarm feature when used with the included camera Alarm can turn monitor on, signal audible alert or change to a specific camera when motion is detected Alarm outputs can trigger recorder or other devices Kit includes Surveillance system in operation stickers