COBALT

DIGITAL DUAL TECHNOLOGY MOTION DETECTOR 
The COBALT digital motion detector has a dual mechanism ofdetection: dual element PIR sensor and microwave sensor. The dual 
technology design, digital motion detection algorithm and temperaturecompensation function provide high immunity to false alarms andinterference, even in areas where adverse or rapidly changingconditions prevail, e.g. at fireplaces, in boiler rooms, garages, or inplaces where drafts frequently occur. Independent control of bothdetection channels enables the device performance curve to beperfectly adjusted to requirements of the user and the protectedpremises. In addition, the detector can operate in two modes ofdetection: basic, in which an alarm will occur after motion has been 
simultaneously detected by both sensors, or advanced, in which analarm will also be triggered after a certain number of violations of themicrowave path, making it possible to detect e.g. an attempt to enterthe protected zone by an intruder covered with body heat absorbingmaterial. The detector has a function of supply voltage level control,
tamper protection against opening the enclosure, two–color LEDindicating motion detection / alarm, and is provided with EOLresistors for easy installation and connection to the alarm system. 
The COBALT detector can be used to implement the functions ofbuilding automation. When the alarm system is not armed, the devicecan be used for switching on the lights, opening doors, etc. 
dual technology PIR+MW
digital detection algorithm
dual element pyrosensor
digital temperature compensation
adjustable mounting bracket included 
TECHNICAL DATA 
Supply voltage 12 V DC 
Detected target velocity 0,3…3 m/s 
Enclosure dimensions 63 x 136 x 49 mm 
Operating temperature range -30…+55 °C 
Recommended mounting height 2,4 m 
Standby mode current consumption 20 mA 
Max. current consumption 25 mA 
Weight 136 g 
Relay contacts rated load (resistive) 40 mA / 16 V DC 
Environmental class according to EN50130-5 II 
Alarm signaling time 2 s 
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  قیمت : تماس