Each Door Cam era on t he syst em is able t o operat e and release one
elect ric lock. On a f ull system wit h 2 door cam eras, t he user is able t o
release up to t wo elect ric locks. The syst em can only release one elect ric
lock at a t im e, depending on which door cam era t he call originat ed f rom .
There are t wo door release wiring opt ions t hat work wit h t he Video
Int ercom Syst em.
The syst em can eit her provide a norm ally open dry contact (f igure 1), or
can be conf igured to give power (12V DC 300m A) straight t o an elect ric
lock t hat is wit hin t he power requirem ent s (f igure 2). If you are using
power from t he syst em (f igure 2), It is necessary to use an elect ric lock
t hat requires less t han 300m A of power to engage t he st rike.
Fi gu r e 1: Door Rel ease Opt i on 1 (Add i t i onal p ow er su pp l y)
1 7
Fi gu r e 2: Door Rel ease Opt i on 2 (Usi ng pow er f r om t h e syst em )
Elect ric Lock
Power f or Lock
Door camera
12/24V DC
1 Amp Max
Elect ric Lock
JP1
JP2
1
2
3
4
Door camera
[Fi gur e 1]
[Fi gur e 2]
JP1
3.6. Jumper function on door camera
3 .6.1 . JP1, d oo r co n t r o l o p t i on s an d CCD on / of f d u r in g t h e o u t p u t
JP2
3 .6.2 . JP2, l ig h t sen o r op t io n s
A. Fact ory sett ing is lef t ( ) which enables aut om atic LED illum inat ion at
in low light ing condit ions.
B. Select and plug JP2 t o it s right ( ) t o disable LED illum inat ion of t he
doorbell cam era at all t im es.
NOTE 1 :
When jum per set ting is on t he left ( ) (f act ory set t ing), the
DOOR RELEASE t erm inals provide as N.O. dry cont act , with no polarity
allowing m ax im um by-pass current of AC24V or DC24V 1A.
NOTE 2 :
This opt ion will keep t he video on during t he release of the st rike.
NOTE 1 :
When j um per sett ing is on t he right ( ), t he DOOR RELEASE
t erm inals provide current out put of m ax im um 12VDC/ 300m A.
NOTE 2 :
This opt ion will cut CCD power during the operat ion and t here
will be a m om ent ary loss of video upon release of t he st rike.
