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Haiwang China Hw-M21 PIR and Microwave Sensor Factory Cheap Price 40*29*22mm Outline Size Hw-M21 Doppler Radar Automatic Induction Control Microwave Module pictures & photos
Haiwang China Hw-M21 PIR and Microwave Sensor Factory Cheap Price 40*29*22mm Outline Size Hw-M21 Doppler Radar Automatic Induction Control Microwave Module pictures & photos
Haiwang China Hw-M21 PIR and Microwave Sensor Factory Cheap Price 40*29*22mm Outline Size Hw-M21 Doppler Radar Automatic Induction Control Microwave Module pictures & photos
Haiwang China Hw-M21 PIR and Microwave Sensor Factory Cheap Price 40*29*22mm Outline Size Hw-M21 Doppler Radar Automatic Induction Control Microwave Module pictures & photos
Haiwang China Hw-M21 PIR and Microwave Sensor Factory Cheap Price 40*29*22mm Outline Size Hw-M21 Doppler Radar Automatic Induction Control Microwave Module pictures & photos
Haiwang China Hw-M21 PIR and Microwave Sensor Factory Cheap Price 40*29*22mm Outline Size Hw-M21 Doppler Radar Automatic Induction Control Microwave Module pictures & photos
  • Haiwang China Hw-M21 PIR and Microwave Sensor Factory Cheap Price 40*29*22mm Outline Size Hw-M21 Doppler Radar Automatic Induction Control Microwave Module
  • Haiwang China Hw-M21 PIR and Microwave Sensor Factory Cheap Price 40*29*22mm Outline Size Hw-M21 Doppler Radar Automatic Induction Control Microwave Module
  • Haiwang China Hw-M21 PIR and Microwave Sensor Factory Cheap Price 40*29*22mm Outline Size Hw-M21 Doppler Radar Automatic Induction Control Microwave Module
  • Haiwang China Hw-M21 PIR and Microwave Sensor Factory Cheap Price 40*29*22mm Outline Size Hw-M21 Doppler Radar Automatic Induction Control Microwave Module
  • Haiwang China Hw-M21 PIR and Microwave Sensor Factory Cheap Price 40*29*22mm Outline Size Hw-M21 Doppler Radar Automatic Induction Control Microwave Module
  • Haiwang China Hw-M21 PIR and Microwave Sensor Factory Cheap Price 40*29*22mm Outline Size Hw-M21 Doppler Radar Automatic Induction Control Microwave Module
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Haiwang China Hw-M21 PIR and Microwave Sensor Factory Cheap Price 40*29*22mm Outline Size Hw-M21 Doppler Radar Automatic Induction Control Microwave Module

Reference FOB Price / Purchase Qty.
Get Latest Price
US $3.00
1-499 Pieces
US $2.80
500-9,999 Pieces
US $1.00
10,000+ Pieces
Mode of Production: SMT
Layers: Single-Layer
Base Material: FR-5
Certification: RoHS, CCC, ISO
Customized: Customized
Condition: New
Samples:
US$ 1/Piece 1 Piece(Min.Order)
| Request Sample
Customization:
Available
| Customized Request
Shenzhen Haiwang Sensor Co., Ltd.
Gold Member Since 2016

Suppliers with verified business licenses

Trading Company

Product Description

Company Info.
  • Overview
  • Product Parameters
  • Product Description
  • FAQ
Overview

Basic Info.

Model NO.
HW-M21
Model Number
Hw-M21 Microwave Induction Module
Sensor Object
Microwave Induction Moving Object
Input Voltage
185-265V
Output Voltage
185-265V
Angle
180 Degrees
Size
20*25*36mm
Sample Price
$3
Photosensitive Switch
No
Support OEM
Yes
Current
20mA
Distance
8m(Default).5m.10m.15m.20m
Delay Time
45s(Default)1-1000s
Power
AC 220V
ABS Cover
Can Custom as Client′s Request
Sample
Free Sample
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


Specifications:

HW - M21 microwave induction module adopts the planar antenna transmitting and receiving. Induction object for moving objects (or car), after induction to the output voltage signal, for active microwave induction, induction Angle of 180 * 180 °, former hemisphere.
Widely used in security monitoring, intelligent systems, control of lamps and lanterns, automatic doors, garage, corridor, roads, etc. Welcome to negotiating!

Features:

1. Is not affected by temperature, humidity, airflow, such as dust, noise, light and dark, strong anti-jamming capability.
2. microwave module is a pattern to launch out, no dead Angle blind area, wide coverage.
3. microwave is reflected more easily in the process of transmission, sensitivity inside will be better, outdoor is a bit poor.
4. can signal through the glass, obstacles such as trees, or plastic (this will make the induction distance less)
5. professional design planar microstrip antenna, low power consumption, ROHS, high product consistency.
Product Parameters
Frequency 10.525GHZ
Input voltage 185-265V
Output voltage 185-265V
Current 20mA
Distance 8m(default).5m.10m.15m.20m
Delay Time 45s(default)1-1000s
Size 20*25*36mm
Product Description

Haiwang China Hw-M21 PIR and Microwave Sensor Factory Cheap Price 40*29*22mm Outline Size Hw-M21 Doppler Radar Automatic Induction Control Microwave ModuleHaiwang China Hw-M21 PIR and Microwave Sensor Factory Cheap Price 40*29*22mm Outline Size Hw-M21 Doppler Radar Automatic Induction Control Microwave ModuleHaiwang China Hw-M21 PIR and Microwave Sensor Factory Cheap Price 40*29*22mm Outline Size Hw-M21 Doppler Radar Automatic Induction Control Microwave Module
Haiwang China Hw-M21 PIR and Microwave Sensor Factory Cheap Price 40*29*22mm Outline Size Hw-M21 Doppler Radar Automatic Induction Control Microwave ModuleHaiwang China Hw-M21 PIR and Microwave Sensor Factory Cheap Price 40*29*22mm Outline Size Hw-M21 Doppler Radar Automatic Induction Control Microwave ModuleHaiwang China Hw-M21 PIR and Microwave Sensor Factory Cheap Price 40*29*22mm Outline Size Hw-M21 Doppler Radar Automatic Induction Control Microwave ModuleHaiwang China Hw-M21 PIR and Microwave Sensor Factory Cheap Price 40*29*22mm Outline Size Hw-M21 Doppler Radar Automatic Induction Control Microwave ModuleHaiwang China Hw-M21 PIR and Microwave Sensor Factory Cheap Price 40*29*22mm Outline Size Hw-M21 Doppler Radar Automatic Induction Control Microwave ModuleHaiwang China Hw-M21 PIR and Microwave Sensor Factory Cheap Price 40*29*22mm Outline Size Hw-M21 Doppler Radar Automatic Induction Control Microwave ModuleHaiwang China Hw-M21 PIR and Microwave Sensor Factory Cheap Price 40*29*22mm Outline Size Hw-M21 Doppler Radar Automatic Induction Control Microwave ModuleHaiwang China Hw-M21 PIR and Microwave Sensor Factory Cheap Price 40*29*22mm Outline Size Hw-M21 Doppler Radar Automatic Induction Control Microwave Module

FAQ

1. Are you a factory or trading company?
We are a professional manufacturer established in 2004, with more than 20 years of experience in the security protection industry.

2. How can I get a sample to check your quality?
The sample order is acceptable. Please contact us for more details.

3. What's the Payment?
- T/T would be better with quick transfer and few bank fees.
- L/C, Western Union, and PayPal. VISA and MasterCard are acceptable.

4. How long is your delivery time?
- 1-3 working days for sample order
- for general order, 3-20 days after advanced payment
Please contact us for more details.

5. What about the warranty?
- For the strobe/sensor, we provide 18 months warranty; parts are 2 years.
- for the alarm panel, we provide 24 monthly warranty.

6. Where is your factory located? How can I visit there?
Our factory locates in Shenzhen, in China, Near Hongkong and Guangzhou. We are warmly welcome you to visit our factory and cooperate with us.

7. What's your advantage? Why did we choose you?
- Factory price. Over 15 years of experience in this industrial area
- Great production capacity, support OEM&ODM
- 100% new materials, with a defective rate lower than 0.2%.




 

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Shenzhen Haiwang Sensor Co., Ltd.
Gold Member Since 2016

Suppliers with verified business licenses

Trading Company
Number of Employees
17
Year of Establishment
2004-08-19
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