- Overview
- Product Parameters
- Product Description
- FAQ
Basic Info.
Model NO.
HW-XC303
Condition
New
Model Number
Hw-Xc303 Microwave Module
Sensor Object
Microwave Induction Moving Object
Input Vcc
DC-3.3V -3.7V/ 300mA
Working Current V/a
<15mA
Output Vout
H/3.3V
Induction Method
Doppler Motion Detection
Induction Time
2s-120s
Induction Distance
0.5m-10m
Transmit Power
<0.3W
Angle
90-360
Photosensitive
5p-1/ 3p-1
Dimensions
L31 X M22 X
Port 1 Default
Pj-2.54-3p Default Port
Function
Detect Movements
Feature
High Light Efficient
Transport Package
1000 Pieces in a PVC Bag
Specification
on-demand customized
Trademark
Haiwang(HW)
Origin
Guangdong, China
Production Capacity
10000 Pieces Per Week
Product Description
HW-XC303 Microwave Module
1. Product Description
HW-XC303 is the company's latest dual-plate microwave induction module has a beautiful appearance, simple and compact circuit structure, stable performance, and low cost, and its cost performance is very high, especially suitable for intelligent appliances, security products, lighting products, and other Secondary development in the field of electronics. This product can be widely used in security monitoring, intelligent control systems, and lighting appliances (garages, corridors, roads, and other places).
2. Principle:
According to the principle of the Doppler effect, the HW-XC303 microwave induction module uses a planar antenna to send and receive high-frequency electromagnetic waves, and then detects a slight movement change in the foldback wave, and then triggers the microprocessor to work, and finally outputs 5V effective high-power from the OUT terminal Ping signal.
3. Features:
Professional 5.8G fixed frequency flat horn antenna design, field-shaped signal transmission and reception, wide coverage, high consistency, low power consumption, ROHS environmental protection, and strong anti-interference ability, free from temperature, humidity, airflow, dust, noise, bright Dark and other effects.
When this product is used indoors, the induction effect is better; when it is used outdoors, due to the influence of the environment, the induction distance is slightly reduced or the sensitivity is slightly weak. This is a normal phenomenon, and the user does not have to question the product.
4.Induction time:
The default repeatable trigger: if the output signal is triggered for the first time, the module delay time will be superimposed again when the first trigger time is not stopped when the sensor is triggered again (listed as follows: the module trigger time is 2S, and it is accepted again within 2S When the induction signal is superimposed for 2S again, there will always be an output signal when it is triggered continuously. It cannot be triggered repeatedly: the induction is triggered once and the time is not superimposed (for example: time 2s, trigger once, output 2s, no matter within 2s) Multiple triggers are considered invalid, and the time is not superimposed and remains for 2s.)
