INSTALLATION OF ADDITIONAL ELEMENTS
CONNECTING AN AC ELECTRIC LOCK
Door-opening tone enabled
Door-opening tone disabled
D I G I T A L
D O O R
E N T R Y
GRF-400
cod. 9610046
19
J1
8
7
6
5
4
S Y S T E M S
Do not use electric locks whose electrical
characteristics are different from those
shown without previously consulting the
manufacturer.
J2
3
2
1