Human Detector Flex - Alarm module for the capacitive protection of objects
The HDF-TOUCH wireless alarm module enables capacitive protection of objects in museums up to the vehicle size. A sensor plate and a reference plate are connected via a plug-in contact. Objects made of metal, e.g. cups, but also automobiles, can be connected directly. There are 64 levels for the adjustment of the sensitivity. Therefore an alarm is triggerd before the acutal physical contact. A maximum battery life of 12 month is possible, depending on the selected sensitivity and type of object. The operating time of the sensor module can be extended to several years by using external batteries. 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-TOUCH can be combined with all alarm and voice output devices (such as HDF-BUZZER and HDF-SPEECH).
HIGHLIGHTS:
The Human Detector Flex sensor HDF-TOUCH can be combined with all alarm and voice output devices (such as HDF-BUZZER and HDF-SPEECH).
HIGHLIGHTS:
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| Technology: | Wireless sensor module for capacitive field monitoring |
| Detection method: | Massless projected capacitive field change (PCAP) |
| Emphatic installation: | Any hidden installation location near the sensor and reference plate. Maximum distance between sensor module and sensor plate approx. 200 cm |
| 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 60 to 560 µA in standby (depends on the settings), 50 mA during transmission |
| 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 program function |
| Dimensions: | 70,4 mm (L) x 50,4 mm (W) x 17 mm (H) 70,4 mm (L) x 60 mm (W) x 17 mm (H) with connector |
| 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 |