Capacity for three video door stations and up to five video handset stations.

• Power Source: 24V DC - Use PS-2420UL
• Calling: Chime, image, and audio approx. 30 sec., hear and see door instantly
• Communication: Pick up at any station to reply, 2-1/2 min. timed, recycle with MONITOR, monitor audio and image of the door, hands-free with MONITOR, press a station selector and call by voice, the called station replies hands-free, lift the handset, press All Call button to call the other stations with pre-tone and voice
• Video Monitor: 4" direct-view TFT color LCD
• Scanning Line: 525 lines
• Image View Area: Approx. 2" horizontal, 3/8"~7/9" vertical at 4/3" high and at 20" in front of the camera
• Night Viewing: Up to 1 from the camera, with white, LED projected, background beyond 1 cannot be seen
• Door Release: Contact rating: 12V AC, 400mA Use RY-24L for larger contact rating
• Wiring: Door to master: 2-cond., mid-cap, solid, non-shielded Master to subs: 2 x 2-cond., mid-cap, solid, non-shielded
• Distance: Master to door: 330(22AWG) 650(18AWG) Master to farthest sub: 165(22AWG) 330(18AWG) Master to IER-2: 165(22AWG) 330(18AWG)
• Wire Type: Aiphone #871802

Aiphone KB-3MRD KB Color Master Station (1 Per System)

Aiphone KB-3MRD Intercom KB Color Master Station (1 Per System) Capacity for three video door stations and up to five video handset stations. The KB Series Color Video Sentry is a video entry system with a capacity for three video door stations and up to five video handset stations

KB Video Sentry Color Tilt System