GRAPHITE

The GRAPHITE passive infrared detector detects movement ina protected area. The large coverage area (over 100 m2) has beenachieved owing to the patented geometry of Fresnel lenses. Hence,

fewer detectors are needed for effective protection, installation issimple, and investment costs are low. 
Operation of the device is based on a digital motion detectionalgorithm. Digital temperature compensation ensures effectiveness ofthe detection by adjusting sensitivity to the temperature in the room.
The sensitivity of detection is continuously adjustable, henceparameters of the detector can be adjusted precisely to the size of theroom and the conditions prevailing in it. 
A useful solution is switching remotely on/off the violation indicatingLED (without opening the detector enclosure). As a result, the LEDcan be turned on e.g. when testing the alarm system, and turned off inthe normal operation mode so as to make the detectorless conspicuous. 
The alarm memory signaling function allows you to check which ofthe detectors has initiated alarm, without having to watch the state ofthe control panel. Security of the detector operation is provided bymonitoring the signal path and power supply as well as thetamper switch. 
high quality dual element pyrosensor
new generation DSP and analysis algorithm
precise LODIFF Frensel sealed optics
digital temperature compensation
remotely triggered test mode
alarm latch feature 
adjustable mounting bracket included
build–in EOL resistors 
TECHNICAL DATA 
Supply voltage 12 V DC 
Detected target velocity 0,3…3 m/s 
Operating temperature range -30…+55 °C 
Recommended mounting height 2,4 m 
Standby mode current consumption 14 mA 
Max. current consumption 14 mA 
Weight 94 g 
Relay contacts rated load (resistive) 40 mA / 16 V DC 
Maximum humidity 93±3% 
Dimensions 63 x 96 x 49 mm 
Environmental class according to EN50130-5 II 
Alarm signaling time 2 s 
Complied with standards EN50131-1, EN50131-2-2, EN50130-4, EN50130-5 
Security grade according to EN50131-2-2 Grade 2 
EOL resistors 2 x 1,1 k 
Warm-up period 30 s 
The actual appearance of the products may differ from the presented images. Product descriptions are provided in the web service for

information purposes only. www.satel.eu 

 

قیمت : تماس