Mini SMD Digital Pyroelectric Infrared Sensors S18-L242B-2
Overview
SenbaPyroelectric Infrared Sensors with high sensitivity, low noise and reliable performance. We have our own research and development department, with international technology and Hybrid IC technique expertise developed more than 15 years. The goods come standard with enhanced immunity to RFI (Radio Frequency Interference) and 2.4G high frequency interference. Senba PIR sensor suppport delay time, sensitivity adjustable, lighting adjustable.
Features
High sensitivity and excellent S/N ratio
Enhanced immunity to RFI (Radio Frequency Interference)
Slight movement can be detectable
High immunity to external noise (vibration, etc.)
Technical Data
|
Characteristics |
Symbol |
Unit |
Remarks |
||
|
Working Temperature |
TOT |
-30 |
70 |
℃ |
|
|
Storage Temperature |
TST |
-40 |
80 |
℃ |
|
|
Into |
-100 |
100 |
mA |
||
|
Viewing angle |
X=110° |
Y=90° |
|||
|
Detection spectral response |
λ |
5 |
14 |
μm |
- ，Except other requirements)
|
Characteristics |
Symbol |
Type |
Unit |
Remarks |
||
|
Supply Voltage |
VDD |
3 |
V |
|||
|
Working Current |
IDD |
9 |
11 |
μA |
||
|
Sensitivity |
VSENS |
90 |
μV |
Non-adjustable |
||
|
Output REL |
||||||
|
Output Low Current |
IOL |
10 |
mA |
VOL<1V |
||
|
Output High Current |
IOH |
-10 |
mA |
VOL>(VDD-1V) |
||
|
Low REL output locking time |
IOH |
s |
Non-adiustable |
|||
|
High REL output delay time |
IOH |
3600 |
s |
|||
|
Oscillator &Band Pass Filter(BPF) |
||||||
|
Band Pass Filter(BPF) Low cut-off frequency |
7 |
Hz |
||||
|
Band Pass Filter(BPF) High cut-off frequency |
Hz |
|||||
|
Oscillator frequency on Chip |
FCLK |
64 |
kHz |
|||
|
Interior Block Diagram |
||||||
Applications
Wireless Devices/Mobile Equipment
Wireless occupancy sensors (powered by PV cells or battery)
PC and smart s
Commercial & residential lighting fixtures
Video intercoms
Vending machines
FAQ
- Can PIR sensor detect cars?
PIR-based Motion Detection: In this case motion is detected by means of a PIR sensor, a passive infrared sensor. This sensor detects emitted infrared energy from objects (humans and animals, but also cars) in the form of heat.
Yes, motion sensors work in the dark. The way that a motion sensor detects movement has nothing to do with how light or dark it is in the immediate area. ... Since infrared energy is present and can be detected regardless of the amount of light in the environment, a PIR motion sensor will work just fine in the dark.
Senba Sensing Technology Co.,Ltd. is a professional china sensor manufacturer. We provide Infrared Thermopile Sensor, Digital PIR Sensor, sensor smd, mini infrared sensor, mini pir sensor module, mini pir motion sensor module, pir based motion detector, small pir sensorand so on. Want to know about pyroelectric infrared sensor working? Please contact us.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Digital PIR Sensor | On a digital smart integrated circuit chip, a digital smart integrated circuit converts a signal into a 15-bit ADC Digital signal, when the PIR sig... |
 |
6pins Digital Passive Infrared Sensor BS612 | Senba Sensing Technology Co.,Ltd. is a professional china sensor manufacturer. We provide Infrared Thermopile Sensor, Digital PIR Sensor, passive i... |
 |
Dual Elements Passive Infrared Sensor Used for Alarm System D203B | Senba Sensing Technology Co Ltd., was founded in 2005, with the focus on producing the top quality photoelectric components, such as intelligent pi... |
 |
Analog Output 3- 15V Passive Infrared Sensor D204B | Senba Sensing Technology Co.,Ltd. is a professional pir sensor manufacturers. We provide Infrared Thermopile Sensor, Digital PIR Sensor and so on. ... |
 |
Analog Output 3- 15V Passive Infrared Sensor D204B | Overview Senba is one of the most professionalPIR sensor manufacturersfor more than 15 years. We are the most advanced factory with complete categ... |
Похожие товары
 |
AIT500-SG High-Precision Current Sensor Transducer | Продавец: Shenzhen Hangzhi Precision Electronics Co., Ltd | Датчик AIT500-SG обладает высоким коэффициентом усиления и точностью измерений во всем диапазоне ... |
 |
JWA2-M Oil Micro Moisture Sensor | Продавец: Shenzhen Joinwe Smart Co.,Ltd | JWA2-M micro moisture sensorcan quickly and accurately detect oil water activity (moisture satura... |
 |
Made in China Displacement sensor 4000TDG for thermal power plant | Продавец: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | "Made in China Displacement sensor 4000TDG for thermal power plant YOYIK professional production ... |
 |
China made Control System LVDT 5000TDGN for power plant | Продавец: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | "China made Control System LVDT 5000TDGN for power plant Dongfang Yoyik has advanced technology a... |
 |
China supplier main control board APF7.820.117A-A power plant spare parts | Продавец: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | "China supplier main control board APF7.820.117A-A power plant spare parts Dongfang Yoyik is spec... |
