Thank you for purchasing the Hands-Free 7" expandable Video intercom
system; HFX-900R.
This intercom system uses 2-wire installation and allows you to identify
and communicate with callers at the door, from the security and
convenience of any room in your home or office. Visitors activate the
system by pressing a call button on the outdoor camera, which sounds
a doorbell chime as well as turning on the inside video monitor.
A two-way intercom then lets you speak with visitors after first visually
identifying them.
It consists of a monitor station and an outdoor doorbell/camera unit.
This unit is capable of expanding up to a total of 8 indoor monitors and
4 door cameras.
For more information regarding the complete line of our products,
please visit www.comelitusa.com
1.Introduction
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Section 1: Article Operation
2.Parts Identification
HFX-900R Main monitor identification
1. Microphone
2. 7" Color TFT Screen
3. Speaker
4. Wiring terminals
9.06in
1.25in
6.6in
2
6
7
1
4
5
3
5. External chime type Jumper
6. Power button
7. SD slot (micro SD card not
included)
