EN
EN
5
CDV-850IP
2EASY IP, Touchscreen Video Door Station
4] ELECTRIC LOCK CONNECTIONS
Door lock controlled with internal power
12V 300mA
+
-
12V
LK -
LK+
N.O.
EB -
EB +
set to Normally open on the
Unlock Relay mode
Notes:
1. This mode only supports
electromagnetic locks.
2. Fail safe electromagnetic locks
(power off to unlock) should be used.
3. The door lock is limited to 12V, and
holding current must be less than
250mA.
4. The monitor’s
Unlock Mode
setting
must be set to 1 (by default).
12Vdc, 300mA
Set to
Normally Open
on the
Unlock Relay mode
Door lock controlled with dry contact
Notes:
1. The external power supply must
be used according to the lock.
2. The internal relay contact is
restricted to AC or DC 24V/1A.
3. Set the monitor’s
Unlock Mode
for different types of lock.
+
+
-
-
+12V
LK -
LK+
N.O.
EB-
EB+
set to Normally Open on the Unlock Relay mode (default)
Note: Cut off this line when using external power supply
• Fail Secure
(Power on to unlock):
Unlock Mode=0 (by default)
• Fail Safe
(Power off to unlock):
Unlock Mode=1
Set to
Normally Open
on the
Unlock Relay mode
