Horing Lih AH-03312-4L

Characteristics
Model range from 1 to 32 zones.
AC power supply has EMI (Electromagnetic Interference).
Each zone has a separate disable function.
Double sets of sounder contacts.
Automatic telephone dialer feature.
Long-term or temporary silencing feature.
Protection against voltage spikes up to 2.5KV.
Microprocessor-base design.
Sounder short circuit or disconnection detection.
Fire Alarm NO, NC, COM and Fault NO, NC, COM output contact points.
Fire Relay Output contacts and Fault Relay Output contacts.
Switch membrane provides longer service and is waterproof, dust resistant and easy to clean.