Hc4070 - LEGRAND 3440 Technical Sheet

Indoor siren
Description
This siren is fitted with battery (item 3507/6); up to a maximum of 3 indoor sirens can be
installed inside the protected area.
It can be installed in flush mounted boxes. The indoor siren can be programmed for
signalling intrusion alarms through a continuous sound (frequency 1880Hz) and/or
auxiliary alarms through a modulated sound.
This siren is self-protected against opening and rip-off by means of a self-adjusting
tampering device. Do not use batteries different from the ones indicated.
Related articles:
681 89 (White Cover)
684 89 (Titanium Cover)
801 24 (Flush-mounting box)
89379 (Flush-mounting box)
89130 (Flush-mounting box)
Technical data
- Power supply from SCS BUS: 27 Vdc
- Self powering battery: item 3507/6
- Max. absorption: 8 mA
- Operating temperature: 5 – 40°C
- Level of the signal emitted: 105 dB(A) at 3 metres
- Frequency: 1880 Hz.
Configuration
The indoor siren requires assignment of the progressive number and the operating
mode. It gives an intermittent sound to signal the activation of any one of the auxiliary
channels generated by an auxiliary channel interface in mode 0 and 4 (technical alarm).
N°
This configurator assigns the progressive number in the internal siren unit.
No configurator or configurator 1 identifies the first siren, configurator 2 the second and
configurator 3 the third.
NOTE: Systems with external siren 4072A and 084424:
If the system has an external siren, it must be considered as siren No. 1; if there are two,
they must be considered as No. 1 and No. 2.
The internal sirens will be counted in sequence. There must be a maximum of 3 sirens
(internal and external).
MOD
This configurator assigns the signalling mode based on the type of alarm received.
No configurator: anti-intrusion alarm and technical alarm enabled.
Configuratore 1: anti-intrusion alarm enabled and technical alarm disabled.
Configurator 2: anti-intrusion alarm disabled and technical alarm enabled.
Configurator 4: anti-intrusion alarm and technical alarm enabled. System ON/OFF
sound signal.
573984
Front view
Dimensional data
128 (item 067515-573984)
Rear view
Configurator 5: anti-intrusion alarm enabled and technical alarm disabled.System
ON/OFF sound signal.
Configurator 6: anti-intrusion alarm disabled and technical alarm enabled. System
ON/OFF sound signal.
MQ00058-c-EN 21/10/2013
067515 HD4070

HC4070

HS4070
56 (item 573984)
44
115
N°
MOD
N4070
NT4070
N°
MOD
261