Automatic door sensor ( Microwave activation automatic door sensor) FG2401 Sophisticated Motion Tracking Feature ; 24.125GHz Microwave sensor Technology; Adjust settings to optimize sensor for all atuomatic door applications; Adjust sensor detection area by right-left, up-down direction; Specifications MODEL FG2401POWER SUPPLYAC/DC 12V AC/DC 24VMAINS FREQUENCY 50Hz 60Hz FREQUENCY 24.125GHz TILT ANGLES 0° to 90° vertical and -30° to + 30° lateral SENSING TIME / HOLD TIME REAL-TIME / 0.5 SEC RANGE 4.0M(W) X 3.0M(D) POWER CONSUMTION : STANDBY 000000000000000000:OPERATION 200mW@12V 550mW@12V DETECTION ANGLE 40' 160' OPERATING TEMP. -25'C +60'C RELATIVE HUMIDITY 0 95 % MOUNTING STYLE WALL MOUNTING HEIGHT 3.0M (MAX) (other specification need to order in advance) WEIGHT 210g COLOR SILVER or BLACK