AIPHONE 7" touchscreen handset / hands-free 4 x 8 color video set.

AIPHONE JMS-4AED 7″ Touch-Screen Handset/Hands-Free Color Video SetPower Source24V DC – use PS-2420ULCallingChime, image, and audio approx. 45 sec.CommunicationAUTOMATIC (hands-free): to activate, touch TALK buttonMANUAL (push-to-talk / release-to-listen): to activate, pushTALK button for at least 1 sec. or until talk LED turns onand a beep soundsVideo Monitor7 direct-view TFT color LCD touchscreenScanning Line525 linesMin. Illumination5 Lux at 1' distanceNight Viewing5 Lux at 1' with LED projectedPicture MemoryInternal / Built-In: record max. 20 calls (6 images per call)with up to 5 calls protected from overwritingSD / SDHC card: record max. 1,000 calls (40 images per call) with up to 100 calls protected from overwritingDoor ReleaseContact rating: 24V AC/DC, 500mA – use RY-24L for larger contact rating and use RY-3DL for 3~4 doorsWiringDoor to master: 2-cond., mid cap, solid, non-shieldedMaster to sub master: CAT-5e/6DistanceDoor to master: distances vary based on wiring methodWire TypeDoor to master: Aiphone #871802Between master and sub masters: CAT-5e/6CLICK HERE FOR AIPHONE JM-Brochure.pdf