JF Series: Hands-free Colour Video Enhanced System

The JF Series hands-free colour video enhanced system will support 2 video door stations and 3 inside monitor stations. With built in picture memory, the system can be set to record automatically when a visitor calls or manually by the user at the time of the call-in.


  • Quick and easy to install – Only 2 wires!
  • No handset to pick up
  • Compact, attractive design complements most interiors
  • Open voice VOX or PTT communication
  • High resolution colour TFT monitor
  • Expandable to three inside and two door stations
  • Leave a voice memo to replay at inside stations
  • Pre-record entrance messages
  • Single or selective door release with RY-3DL
  • Camera station can be monitored from inside
  • All monitors turn on when camera station calls in
  • Embedded HID® ProxPoint® Plus Proximity Card Reader (JF-DVF-HID)
  • Embedded HID® iCLASS™ Smart Card Reader (JF-DVF-HID-I)

 Related Information:

JF Series – Hands-free Video Intercom Training Videos (3 Videos)

Power Source

18V DC – Use PS-1820


Chime, image and audio approx. 45 sec.


AUTOMATIC (hands-free) – to activate, momentarily push TALK button MANUAL (push-to-talk/release-to-listen) – to activate, push TALK button for 2 sec. or until talk LED turns on

Video Monitor

3-1/2″ direct-view TFT colour LCD

Scanning Line

525 lines

Night Viewing

Up to 1’ from camera, with white LED projected, background beyond 1’ cannot be seen

Picture memory

Record max. 50 images (8 pictures/image, 1 shot for each sec.) Save max. 10 recorded pictures

Voice memo

Record max. 3 voice memos (max. approx. 15 sec. /memo)

Msg. for entrance

Record max. 2 messages (max. approx. 10 sec. /message)

Door release

Contact rating: 24V AC/DC, 500mA Use RY-18L for larger contact rating


Door to master: 2-cond., mid cap, solid, non-shielded Master to sub: 4-cond., mid cap, solid, non-shielded


Door to master: 50m(0.65mmØ), 100m(1.0mmØ)
Master to farthest sub: 50m(0.65mmØ), 100m(1.0mmØ)
Master to IER-2: 75m(0.65mmØ) 150m(1.0mmØ)
Master to PS-1820: 5m(0.65mmØ), 10m(1.0mmØ)

Wire Type

AE7090210B: 100m Beige Ø0.9mm
AE7090210G: 100m Gray Ø0.9mm

CSI Specification
  • Download FileJF Series CAD Drawings
  • Download PDF FileModification: JF-JB Compatibility
  • Download PDF FileModification: JF External Signaling