SENSOR FOR MONITORING DOORS AND FLAPS
The Human Detector Flex sensor HDF-DOOR monitors doors, inspection openings and flaps. It is used to secure access to platforms, showcases and technical exhibits. Due to its compact design and specific screw joints, it can be quickly and indistinguishably integrated into objects. The alarm sensor operates with an external magnet. The magnet is placed in the immediate vicinity of the alarm module. If it is removed or moved into the detection range, an alarm is immediately triggered. This "double" alarm triggering distinguishes the HDF-DOOR module from ordinary door contacts. Operating and maintenance costs are negligible, thanks to the extremely long battery life. 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-DOOR can be combined with all alarm and voice output devices (such as HDF-BUZZER and HDF-SPEECH) and the alarm monitoring unit HDF-AMD.
The highlights at a glance, please click on the pictogram for further information:
|Technology||Wireless alarm sensor with detached magnet|
|Detection method||Magnetic contact|
|Emphatic installation||Concealed behind doors and flaps, screwable with lateral retaining flanges|
|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 *1
|Supply voltage||3 V lithium battery CR2450 changable, external supply voltage 8-14 V AC/DC *2|
|Supply current||Typically 2 µA in standby, 50 mA during transmission|
|Response time||Typically 50 ms for complete transmission|
|Other functions||Concealed micro switch for switching on and off
Micro push-button for linking individually and for test mode
Selectable alarm channel
Long battery life up to 10 years *3
Monitoring strength of receive signal
Monitoring battery voltage (alarm before end of battery life)
All operating modes supported (EASY-, MULTI- and PROFI-Mode) *4
|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) for alarm module
23 mm (L) x 14 mm (W) x 6 mm (H) for magnet
|Weight||Approx. 44 grams including battery and magnet|
|Material of casing||Impact-resistant plastic ABS UL94V-1|
|Protection class||IP20 (EN 60529)|
|Temperature range||-10° C bis +60° C if powered|
|Conformity||EN 61000-6-2; EN 61000-6-3; EN 62368-1; EN 63311
ETSI EN 301489-1, ETSI EN 301489-3, ETSI EN 300220-2; EN 63000 (RoHS)
*1 The range achieved may vary depending on the spatial conditions. All measurements carried out with standard module antenna.
Specifications are subject to change without prior notice. All measurements were performed under specific conditions.
DISCLAIMER: This document, as well as all other documents (offers / specifications / letters / etc.), do not guarantee any functionality of our products desired by the customer. heddier electronic GmbH does not guarantee any functionality or marketability desired by the customer. The customer should be able to make his own decision on the basis of the transmitted documents. heddier electronic GmbH supports him in this as far as it is given by the "General Terms and Conditions of Delivery and Business of heddier electronic GmbH".
In no event will heddier electronic GmbH be responsible for damages of any nature whatsoever resulting from the use of or reliance upon information from this document or the products to which the information refers. Excluded from this are damages caused by negligent behavior or damages regulated by superior laws.