Telephone Auxiliary Push-Button - Alcad ALS-020 Manual De Instalación

TELEPHONE AUXILIARY PUSH-BUTTON

Connection from the entrance panel (using accessory APX-012, not included in the kit)
–
ABR-015
2-WIRE DOOR ENTRY SYSTEMS
11 12 12
GRF-302
*
SW2 SW1
APX-012
+
+ –
S S
+
–
18 C C 22 B3 B2 B4 B5
c
1 0
B
+ –
A
DRY CONTACT
(AUX1)
Max. 1A - 24V
* Not included in the Kit
CC1
CC1
ENG-15