V-Tech CAT5 System Technical Guide User Manual
Page 19
Page 19
K5 System Technical Guide
2.3.1.4§§Door§Station§Functions
Digital call by visitors
A visitor can input the resident’s room number to be shown on the display, As the signal transfer
to monitor, the resident can answer to communicate with visitor and release the lock. When nec-
essary, the visitor or resident can dial 0000 to call Switchboard for help. While waiting or during
the conversation, the visitor can end conversation by pressing the * key, to end the call.
Resident monitoring
When the door station is standby, resident can press the monitor button to monitor door station
and see the image. In monitoring state, talk and unlock functions are still available. When several
outdoor stations are installed on the same building, resident can select the image they want to
view, or, view all the images one by one automatically.
Set as common door station
Common door station is for the whole resident community entrances. When visitor call resident,
block No. must be input at first. Switchboard can call/monitor this door station while Indoor moni-
tor cannot.
Open the locks by password or ID/IC card
As per the prompt on the display, we can input unlock password to open the door, and its format
is ‘#’ + ‘unlock password’, for example, if the password is 1111, you can input #1111 to unlock the
door. If the password input is not correct, the display will show “password error” and return to
standby after three short beeps. Then press on the # key and re-input the password. When using a
ID/IC card to release the lock, show the card in the front of the “RF CARD”, the lock will be released
after one long beep.
Support two types of lock connection
One type is Power-on-to-unlock (Normally open mode) connection, suitable for electrical lock.
Another is Power-off-to-unlock (Normally closed mode) connection, suitable for electromagnetic
lock.
2.3.1.5§Specifications
Power supply:
DC 24V
Camera Lens:
1/4 ACS 4T image sensor with DSP processor
Power consumption:
Standby 2.5W; Working status 5W
Screen:
3.5 inch TFT
Resolution:
320(R, G, B)X240 pixels
Video signal:
CCIR/EIA Optional
Wiring:
Cat5