Security Alarm Use Dual Element Motion PIR Sensor D204b PIR Motion Detector Sensor

• Function Type: Infrared Range and Communication System
• Detection Type: Heat Detectors
• Output Signal Type: Digital Type
• Production Process: SemiConductor Integrated
• Material: Si+ Matel
• IP Rating: IP20
• Model NO.: PIR204B
• Certification: CE
• Customized: Customized
• Model: PIR204b
• RoHS Compliant: Lead Free
• Spectral Response: 5-14
• Window Size: 4*5mm
• Offset Voltage: 0.3~1.2V
• Supply Voltage: 3-15V
• Operating Temp: -30-70 Degree
• Transmittance: ≥75%
• IR Receiving Electrode: 2*1mm, 2 Elements
• Encapsulation Type: to-5
• Transport Package: Tray
• Specification: CE, RoHs
• Trademark: HW
• Origin: Guangdong, China
• HS Code: 9031499090
• Production Capacity: 100, 000, 000

Product Description

Security alarm use Dual Element Motion PIR Sensor D204B PIR motion detector sensor

Brief Introduction:
Anti-Jamming Dual Element Pyroelectric Infrared Radial Sensor

The pyroelectric infrared sensor detects infrared radiation on the basis of the characteristics that the polarization of pyroelectric material changes with temperature. Dual compensated sensing elements are applied to suppress the interference resulting from temperature variation with the EMI components.As a result, the operating stability of the sensor is greatly improved. Our products can be used world wide for many applications. Such as in security systems, burglar alarms, visitor acknowledgement, light switch control and intellectualized toy, etc

Specifaction
Fresnel Lens for Human Body Detection


Working Principle 

Pyroelectric infrared sensor would change charge when radiant energy changes. The effect can be used in detecting the change of infrared radiant.The sensors apply to human motion detector,passive infrared burglar alarm and automatic light switch. Based on the same theory, the pyroelectric infrared sensor applies to gas detection with infrared absorption.

Typical  Application 
1. Passive infrared burglar alarm: strong anti-interference for strong with light and electromagnetic radiation
2. Human motion detector 
3. Human motion detector of ceiling 
4. Gas analysis
5. Non-contact infrared measurement 

Picture Show


PIR Sensor Series for your choice:

Our Service
1.OEM and ODM are welcome.
2.Small quantity order is welcome.
3.Sample lead time: 1-3 days
4. Your inquiry for our products will be replied in 10 hours.

About Haiwang
Shenzhen Haiwang Sensor Co., Ltd is specialized in developing, manufacturing and export of photo resistor, thermisters, sensors, optical lenses and other sensitive components.
Our products include photoresistance, photosensitive sensor, thermistor, pyroelectric infrared sensor,
infrared induction IC, fresnel lens, LED lens, Personal Alarm and other related sensitive components.