5
CONNECTING DESCRIPTION
+12V
GND
NC
COM
NO
SW
IN
OUT
BELL
BELL
12V DC
relay output
Exit button
Caution: inactive outputs
Doorbell
3. MASTER SCHEMA
12V DC
electromagnetic
strike
exit button
+12V
GND
NC
COM
NO
SW
IN
OUT
BELL
BELL
Schema of connecting the keypad with standard electromagnetic strike
+12V
GND
NC
COM
NO
SW
IN
OUT
BELL
BELL
12V DC
electromagnetic
strike
exit button
Schema of connecting the keypad with reverse electromagnetic strike