Guangdong, China
Business Type:
Trading Company
Number of Employees:
Year of Establishment:
Export Year:
OEM/ODM Service
Sample Available

Digital Sensor, PIR Sensor, Motion Sensor manufacturer / supplier in China, offering Digital Intelligent Pyroelectric Infrared Sensor P916h, Hw-Ms01 Originals High Quality Cheap Microwave Motion Sensor Module, 5mm Size Ldr Sensor High Sensitivity Ldr Sensor for Light Control and so on.

Gold Member Since 2016
Audited Supplier

Digital Intelligent Pyroelectric Infrared Sensor P916h

Purchase Qty. / Reference FOB Price
1,000-9,999 Pieces US $0.4
10,000+ Pieces US $0.35
Port: Shenzhen, China
Production Capacity: 1000000PCS/Month
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram
Type: Sensor
Usage: Anti-theft, Temperature, Human
Installation Mode: Ceiling Mounted
Certification: CE, RoHS
Application: Home, Industry, Communication Electronic Products, Special Equipment, Traffic
Transport Package: Standard Package

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Basic Info.

Model NO.

Digital Intelligent Pyroelectric Infrared Sensor


Digital Intelligent Pyroelectric Infrared Sensor P916h
ShenZhen HaiWang Sensor Co.,Ltd.& HW INDUSTRIAL CO.,LTD
ADD:Room 1004,West-CBD,No.139 Binhe Rd,Futian District,Shenzhen,China
 Phone: +86-18682200597    Tel:+86-755-82867860-615
      (Cindy Wang)

  1. Overview
The P916H is a pyroelectric infrared sensor that integrates a digital intelligent control circuit and a human body detection sensitive element in an electromagnetic shielding cover. The human body sensing sensor couples the sensed body motion signal to the digital smart integrated circuit chip through a very high impedance differential input circuit. The digital smart integrated circuit converts the signal into a 15-bit ADC digital signal when the PIR signal exceeds the selected digital valve. The value will have a timed REL level output.
  2..the  characteristics
  1. Digital signal processing, low voltage, low power consumption, and work instantly after startup.
  2. Two-way differential very high impedance sensor input
  3. Second-order Butterworth bandpass filter with built-in infrared sensor to shield input interference at other frequencies
  4. Sensitivity, timing time, illumination sensor Schmitt REL output.
3. Performance parameter
  1. Maximum Ratings (Any electrical stress that exceeds the parameters in the table below may cause permanent damage to the device.)
Operating temperatureTst-2085ºC 
pin limitInto-100100  mA 
storage temperatureTst-40125ºC 
  1. Working conditions (T=25 °C, V DD = 3V, unless otherwise specified)
ParametersymbolMinimumTypical MaximumunitNote
Operating temperatureIDD121520μA 
Sensitivity thresholdVSENS120 530μ V 
Output REL 
Output low frequencyLOL10  mAVOL 1V
Output high frequencyLOH  -10mAVOH >(VDD-1V)
REL low level output lock timeTOL 2.3 SNot adjustable
REL high output lock timeTOH2.3 4793S 
Input SENS/ONTIME      
Voltage input range 0 VDDVAdjustment range between 0V and 1/4VDD
Input bias current -1 1μA
Enable OEN 
Input low voltageVIL  0.2 VDDVOEN voltage high to low threshold level
Input high voltageVIH0.4VDD  VOEN voltage low to high threshold level
Input CurrentLI-1 1μAVSS VIN VDD
Oscillator and filter      
Low pass filter cutoff frequency   7Hz 
High pass filter cutoff frequency   0.44Hz 
Oscillator frequency on the chipFCLK  64KHz 
3. Output voltage waveform

 4.Transmission spectrum of window material

 5.Detection angle

 6. Size angle bitmap(mm)

 7. Application circuit

 8. Precautions
When there are stains on the window, it will affect the detection performance, so please pay attention.
The lens is made of a weak material (polyethylene). When a load or impact is applied to the lens, malfunction and performance deterioration may occur due to deformation and damage, so avoid the above.
Failure to apply static electricity of ±200V or more may cause damage. Therefore, please pay attention to the operation, avoid touching the terminal directly by hand.
When soldering a wire, solder the soldering iron at a temperature of 350 ° C or less and soldering within 3 seconds. When soldering through a solder bath, performance may deteriorate, so avoid it.
Please avoid cleaning the sensor. Otherwise, the cleaning liquid may intrude into the inside of the lens, which may cause deterioration in performance.
When using the cable wiring, it is recommended to use shielded wires to minimize the influence of interference.


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