Warning Sirens
The S+ and S- terminals of the NZ23 or NZ23-DIN power supply can be connected to a 12 V siren that begins hooting intermittently after reaching stage I, and continuously after reaching stage II.
The indoor KPE siren is suitable for places without
constant service. Its volume can be compared to a car alarm. Its task
is to alert and summon personnel from another room.
Technical data sheet in PDF
format for download here >>
The weaker JTO siren is suitable for areas with permanent
human presence, such as gatehouse, reception, etc. Its volume can be compared
to an electric alarm clock.
Technical data sheet in PDF format
for download here >>
