Cheap Price Microwave Doppler Motion Sensor module(HW-N9)
Detail:
This product is automatic induction control of doppler radar products.High penetrating signal
ability and strong anti interference performance.High sensitivity, long distance detect,
high reliability, big detect angle. Also the power supply voltage is range.It is widely used in all
kinds of human body induction lighting, anti-theft alarm situations.
HW - N9MW is a double plate composite type microwave induction module, its appearance artful little
(slightly less than RMB¥1 yuan coin), compact circuit structure is simple, low cost and stable performance,
cost-effective, especially suitable for supporting the intelligent appliances, security products, lighting
products and other secondary development in the field of electronics.
Features:
1.Strong anti-interference ability, stable performance, not influenced by environmental
temperature.
2 .Small size, simple installation. Quick response and high sensitivity.
3. Induction distance can also customize, the detection angle is 180 x 360
4 .Radar wave can penetrate non-metallic objects, such as wood, glass, plastic, fabric, etc
Warm note:
1.Strictly prohibited to operate in charge to avoid any mistake, such as burn out circuit or get an
electric shock.
2,Avoid installed in the hot sun rain, to prevent damage or affect the lifetime.
3: Better install far away from the place of the magnetic field or the conductor to avoid wrong actions.
Advantage over pir module :
1.can detect through wooden,glass,plastic and so on.Except for metal items.
2.is the one with strong interference.not influenced by surroundings,temperature to savings energy.
3.can be installed inside the plastic box
Call me at mob:15989342129 if any questions.
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