Human Detector Flex - Alarm module for monitoring structure-borne sound
The HDF-3D PROTECT sensor is able to detect vibrations of varying severity. It is therefore able to detect structure-borne sound, which occurs when doors and hatches are forced open, but also when glass panes are hit. The compact sensor module can be easily and quickly concealed. Any position to which internal shock waves are transmitted is suitable. The HDF-3D-PROTECT is the first choice for protecting showcases, furniture and technical exhibits. As the battery life is over 6 years, the sensor module can be operated after installation without any additional work for expense. The integrated 868 MHz transmitter module achieves a high range even in solid buildings such as castles and palaces.
The Human Detector Flex sensor HDF-3D PROTECT can be combined with all alarm and voice output devices (such as HDF-BUZZER and HDF-SPEECH).
HIGHLIGHTS:
The Human Detector Flex sensor HDF-3D PROTECT can be combined with all alarm and voice output devices (such as HDF-BUZZER and HDF-SPEECH).
HIGHLIGHTS:
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| Technology: | Wireless alarm sensor for monitoring structure-borne sound |
| Detection method: | Intelligent 3D acceleration sensor (sensitivity in the mG range) |
| Emphatic installation: | Concealed near the outer layer of the object to be proteced, soundproof substrate connected to the outer layer. |
| Transmission frequency: | 869,5 MHz |
| Transmission power: | + 15 dBm |
| Range: | Up to 1500 m in open area, good penetration of walls due to modulation with frequency spread spectrum modulation |
| Supply voltage: | 3 V lithium battery CR2450 changeable, external supply voltage 8-14 V AC/DC |
| Supply current: | Typically 9 µA |
| Response time: | Typically 50 ms for complete transmission |
| Other functions: |
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| LED: | 3 mm LED red indicating radio operation, 3 mm LED green indicating programm function |
| Dimensions: | 70,4 mm (L) x 50,4 mm (W) x 17 mm (H) |
| Weight: | Approx. 41 grams including battery |
| Material of casing: | Impact-resistant plastic ABS UL94V-1 |
| Protection class: | IP20 (EN60529) |
| Temperature range: | -10°C to +60°C if powered |
| Humidity: | 0~95%, non-condensing |
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Datasheet |
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Manual |