■ FEATURES

• Microwave detection based on Doppler concept.

• Unique Microwave Motion Sensor Module with X-Band.

• Height installation calibrations free.

• Optic Anti-masking protection with special Relay trouble output.

• PIR self-test by applying a short heat pulse.

• White light and Environmental immunity.

• 2-way Microwave sensitivity adjustment & 2-way PIR sensitivity adjustment.

• Bi directional temperature compensation.

• The DND-300M provides pet immunity up to 25Kg. Pet active bellow 1m.

• Full “false alarm free” operation.

Model No.:

DND-300M : PIR & MICROWAVE MOTION DETECTOR(Dual)

DND-300   : MICROWAVE MOTION DETECTOR(Microwave Only)

■ SPECIFICATIONS

VOLTAGE	8.2 to 16 Vdc
CURRENT (MAX)	25.5 mA
CURRENT (stand by)	16.5 mA
DETECTION METHOD	Quad element PIR & Microwave pulse Doppler
MICROWAVE FREQUENCY	10.525 Ghz , 10.687Ghz , 10.587Ghz  , 9.900Ghz
FUNCTION INDICATION	LED
ALARM PERIOD	2 +/- 1 sec
TEMPERATUE COMPENSATION	YES
ALARM OUTPUT	N.C 28Vdc 0.1 A with 10 Ohm series protection resistors
LED INDICATOR	Yellow LED is blinking during warm up period and self  testing
	Red LED:ON during alarm.  Green LED:PIR CHANNEL.  Yellow LED: MW CHANNEL
TAMPER SWITCH	N.C 28Vdc 0.1A with 10Ohm series protection resistor – open when cover is removed
OPERATING TEMP	-10°C/+55°C
CERTIFICATED TEMP	+5°C/+40°C
WARM UP PERIOD	1 min
DETECTION ANGLE	130 ~ 150 degree
DETECTION RANGE	20M(standard)  /  30m(max.)
MOUNTING STYLE	WALL & CEILING & CONER
MOUNTING HEIGHT	2M ~ 3M
WEIGHT	120g
DIMENSIONS(W*H*D)	115mm x 61mm x 37.5mm
OPTION	BRACKET