3.2 Wire Connections
3.2.1 Controller Terminal Introduction
Description
A
DC 12V Input
B Communication
C
Siren Relay Output “COM”
D
Siren Relay Output “NO”
E
Siren Relay Output “NC”
z
COM: Common contact NC:Norrmally closed NO:Normally open.
HUNDURE
8
HTA-810/20 PE/PM Hardware manual