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Product ID FPKX15DT3

Pyronix KX 15m Dual Technology Wired PIR Detector

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  • Summary
  • Full Spec


The KX15DT features Dual element pyro-electric sensor with X-band DRO based microwave both of which need to be triggered to set off the Alarm, this reduces the risk of false alarms.

Selectable EOL resistors: The detector incorporates selectable alarm resistor values of 6K8, 5K6, 4K7 &1K & tamper values of 5K6, 4K7, 2K2 and 1K catering for most control panels on the market.

Blue Wave Technology (BWT): This technology further enhances the detector’s immunity to infra-red noise in the environment. BWT comprises of some key components: The new 3D optics system enables perfect focusing of the infra-red signal onto the pyro-electric sensor. This allows BWT to clearly identify the positive and negative signal edges. Digital temperature compensation digitally adjusts the detectors sensitivity to ensure performance is maintained. Powerful software embedded into a microprocessor is used to process the received information from the pyro-electric sensor. The result of this combination is lower infra-red signal noise amplification and therefore better immunity.

With Blue Wave Technology (BWT) and digital temperature compensation the detector will adjust its sensitivity, further enhancing the detectors immunity to false alarms and environmental disturbance.

Active self test: If there is no activation after a 5 hour period it will actually self test both the PIR and microwave.

Auto Sensitivity Feature : Depending on the environment condition, the detector will automatically adjust the sensitivity.

Microwave Frequencies Bands: 3 different frequency bands to avoid interference between detectors are installed in the same room.

15m Volumetric detector: 15m Volumetric detection coverage. Ideal for protection of rooms and offices in commercial environments.

AND/OR technology: ‘AND’ mode operates as a standard dual technology detector, where both technologies need to active to cause the alarm. ‘OR’ mode will switch the sensors activation of the alarm input to be either the PIR ‘OR’ Microwave. This can be useful in environments where there is a risk of PIR detection being blocked.

Triple LED indication: Microwave – orange, PIR – green, alarm – blue

Key Features

  • Dual technology detector using PIR and Microwave sensors
  • Selectable EOL (End Of Line) resistors
  • AND/OR technology
  • Patented Independent Floating Thresholds (IFT)
  • Blue Wave Technology
  • Auto sensitivity feature and digital temperature compensation
  • Triple LED indication
  • Different frequency options avoiding microwave crosstalk
  • Sealed optics
  • Tamper proof brackets included
  • Complies with EN50131-1
Detectors technical characteristics
Blue Wave technology Yes
Automatic sensitivity Yes
Set sensitivity Auto or high
Digital temperature compensation Yes
DEOL resistor on board Yes
Tamper protection Front and rear
3 microwave frequencies to avoid interference Yes
Optical, lens and detection characteristics
Maximum range 15m
Volumetric coverage Yes
Dual technology Yes
Detection speed 0.3 - 3.0 m/s
Coverage angle 85 degree
Detection zones 74
Detection planes 7
Anticloaking technology Yes
Protection of area under the detector (creep zone) Yes
White light filter 6500 Lux
Protection Ultraviolet light filter
Lens 3 dimensional
Optics Sealed optics
Detection method Low noise dual element pyroelectric sensor and Microwave Doppler Sensor
Wall mounted Bracket included
Ceiling mounted Bracket included
Optimum coverage height 1.8 - 2.4m
Certified mounting height 2.4m
Environmental and operating features
Storage temperature -40C to +80C
Certified operating temperature -10C to +40C
Nominal operating temperature -30C to +60C
Physical dimensions (H x W x D) 117 x 69 x 50mm
Weight 125g without bracket
Electrical & battery
Operating voltage 9-16V DC 13.8V DC typical
Quiescent current consumption 24mA @ 12V (Min), 30mA @ 12V (Max)
Contact Resistance <10 ohms
Relay outputs 50mA 60 VDC, 42 VAC (RMS)
Tamper switch 12V 50mA
Certifications and warranty
Security Grade Grade 2
Environmental class II
EN Certificate EN50131-2-4:2008, EN50131-1, PD6662:2017
Certification type IMQ
Certificate number CA12.01175
Electrical conformity CE
Warranty 5 years
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