24V DC – use PS-2420UL
Chime, image, and audio approx. 45 sec.
AUTOMATIC (hands-free): to activate, touch TALK button
MANUAL (push-to-talk / release-to-listen): to activate, push
TALK button for at least 1 sec. or until talk LED turns on and a beep sounds
7” direct-view TFT color LCD touchscreen
525 lines
5 Lux at 1′ distance
5 Lux at 1′ with LED projected
Internal / Built-In: record max. 20 calls (6 images per call)with up to 5 calls protected from overwriting
SD / SDHC card: record max. 1,000 calls (40 images per call) with up to 100 calls protected from overwriting
Contact rating: 24V AC/DC, 500mA – use RY-24L for larger contact rating and use RY-3DL for 3~4 doors
Door to master: 2-cond., mid cap, solid, non-shielded
Master to sub master: CAT-5e/6
Door to master: distances vary based on wiring method
Door to master: Aiphone #871802
Between master and sub masters: CAT-5e/6
