Owner`s manual

Each Door Camera on the system is able to operate and release one

electric lock. On a full system with 2 door cameras, the user is able to

release up to two electric locks. The system can only release one electric

lock at a time, depending on which door camera the call originated from.

There are two door release wiring options that work with the Video

Intercom System.

The system can either provide a normally open dry contact (figure 1), or

can be configured to give power (12V DC 300mA) straight to an electric

lock that is within the power requirements (figure 2). If you are using

power from the system (figure 2), It is necessary to use an electric lock

that requires less than 300mA of power to engage the strike.

Figure 1: Door Release Option 1 (Additional power supply)

Figure 2: Door Release Option 2 (Using power from the system)

Electric Lock

Power for Lock

Door camera

12/24V DC

1 Amp Max

Electric Lock

JP1

JP2

2 3 4

Door camera

[Figure 1] [Figure 2]

JP1

3.6. Jumper function on door camera

3.6.1. JP1, door control options and CCD on/off during the output

JP2

3.6.2. JP2, light senor options

NOTE 1: When jumper setting is on the left ( )(factory setting), the

DOOR RELEASE terminals provide as N.O. dry contact, with no polarity

allowing maximum by-pass current of AC24V or DC24V 1A.

NOTE 2: This option will keep the video on during the release of the strike.

NOTE 1: When jumper setting is on the right( ), the DOOR RELEASE

terminals provide current output of maximum 12VDC/300mA.

NOTE 2: This option will cut CCD power during the operation and there

will be a momentary loss of video upon release of the strike.

A. Factory setting is left( ) which enables automatic LED illumination at

in low lighting conditions.

B. Select and plug JP2 to its right( ) to disable LED illumination of the

doorbell camera at all times.