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LEGRAND 3440 - Page 207

LEGRAND 3440
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198
1
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0 1 2
2
3
Mt
4
4
5 6
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8
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105°
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10
2,00
105
65 45
3440
Description
This device, sensitive to the movement of warm bodies, is suitable for the protection
of interiors. The conguration can be changed to adjust the tripping sensitivity and set
the system to perform typical Automation functions, such as, for example, the delayed
switching on of lights, when the person crosses the protected area.
The sensor is powered by a 3.6V AA battery and is self protected against opening. Its free
eld range is 100 m.
After some detections, these sensors automatically deactivate for 3 minutes, to prevent the
intruder to guess the sensor covering area. It also permits to save energy, thus extending
the life of the battery.
Technical data
- Power supply: 3.6 V
lithium battery - type 1/2 AA
- Operating temperature: 5 - 40°C (indoor use)
- Minimum battery duration: 3 years
- Radio frequency: 868.35 MHz
- Range: 100 metres free eld
(metal, concrete walls and metal plates reduce coverage)
- Modulation: FSK
CONFORMITY DECLARATION
Item 3440 meets the essential requirements of directive 1999/5/CE, as it complies with
the following standards:
ETSI EN300 220-3 ETSI EN301 489-3 EN60950 EN50090-2-2 EN50090-2-3.
Year of approval of the CE mark in accordance with the above directive: 2007
Dimensional data Covering range
Front view
Legend
1 - Fresnel lens;
2 - LED: Two red ashes signal an alarm; only one ash indicates that the battery is
exhausted.
Radio IR detector
MQ00055-c-EN 21/10/2013