Idiomas disponibles
Idiomas disponibles
CONNECTIONS: 2 WIRES, NON-SILENCEABLE, NON-SYNCHRONIZED
This connection can be seen in figure 2A. The Control Panel NAC (Notification Appliance Circuit)
should be programmed as FIXED (non-temporized). The strobe will operate at 1 Hz flash frequency,
and the horn as per the jumper setting. When the Control Panel NAC output is deactivated, the HS900
HornStrobe will stop.
CONNECTIONS: 4 WIRES, SILENCEABLE, NON-SYNCHRONIZED
This connection can be seen in figure 2B. NAC 1 should be programmed as NON-SILENCEABLE and
NAC 2 as SILENCEABLE. When NAC 2 is SILENCED the Horn will stop but the Strobe will continue at
1 Hz flash frequency.
CONNECTIONS: 2 WIRES, NON-SILENCEABLE, SYNCHRONIZED
This connection can be seen in figure 2C. Please note that in this case the SYNC900 synchronizer
module must interface between the Control Panel and the HS900. The Control Panel NAC should be
programmed as FIXED (non-temporized). The SYNC900 will synchronize the Strobes, and Horns (all
horns must be programmed with the same tone.
This connection can be seen in figure 2D. Please note that also in this case the SYNC900 synchronizer
module must interface to the Control Panel and HS900. The operating principles are similar to those
shown in figure 2C, however, all Horns will be silenced when NAC2 of the Control Panel is silenced.
WARNING !
If the voltage drops below 15.5 Vdc/FWR the strobe will operate at 0.5 Hz flash frequency.
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NOTE - This siren is NOT intented to be used as signalling device with fire detection systems.
Bentel Security S.r.l. reserves the right to change the technical specifications of this product without prior notice.
CONNECTIONS: 2 WIRES, SILENCEABLE, SYNCHRONIZED
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