VeriFact 535 is a two-way (talk/listen) speaker/microphone. It is designed to interface with various modes of audio/video transmission systems. It provides full duplex bi-directional audio with the receiving source (DVR, PC soundcard, IP Network cameras with audio and video servers with audio). The VeriFact 535 integrates a 1-inch lighted, vandal resistant call button with a normally open momentary "dry" contact output that can be connected to an alarm input, doorbell circuit, etc. The unit can be used for partial outdoor applications such as mounted to an outdoor exterior wall however the unit MUST NOT be mounted in locations that are susceptible to excessive direct water spray.

• Speaker microphone with call button for IP cameras
• Full-Duplex Communication with DSP technology
• Dry contact pushbutton
• Omni-directional microphone, within 30' diameter
• 4" speaker w/ 1 W Amplifier