Long Distance 12M Detector Sensor HM412 From Senba Factory
Overview
PIR sensors allow you to sense motion, almost always used to detect whether a human has moved in or out of the sensors range. This kind of long distance pir sensorare small, inexpensive, low-power, easy to use and don't wear out. For that reason, the long range pir motion sensorare commonly found in appliances and gadgets used in homes or businesses. They are often referred to as PIR, "Passive Infrared", "Pyroelectric", or "IR motion" sensors.
Feature
Higher in cost-performance
Long range
Wide angle
Technical Data
- Maximum Ratings
|
Characteristics |
Symbol |
Unit |
Remarks |
||
|
Working Temperature |
TST |
-20 |
85 |
℃ |
|
|
Into |
-100 |
100 |
mA |
||
|
Storage Temperature |
TST |
-40 |
125 |
℃ |
- °C, Vdd=3V，Except other requirements)
|
Characteristics |
Symbol |
Type |
Unit |
Remarks |
||
|
Supply Voltage |
VDD |
3 |
V |
IR=0.5mA |
||
|
Working Current |
IDD |
9 |
11 |
μA |
||
|
Sensitivity threshold value |
VSENS |
80 |
μV |
|||
|
Output REL |
||||||
|
Output Low Current |
IOL |
10 |
mA |
VOL<1V |
||
|
Output High Current |
IOH |
-10 |
mA |
VOL>(VDD-1V) |
||
|
Output Low current Lock time |
TOL |
2 |
s |
Non-adjustable |
||
|
Output High current Lock time |
TOH |
2 |
3600 |
s |
||
|
Input SENS/ONTIME |
||||||
|
Voltage Input Range |
0 |
VDD/2 |
V |
0V to VDD/2 |
||
|
Input Bias Current |
-1 |
1 |
μA |
|||
|
Oscillator & Filter |
||||||
|
Low pass filter cut-off frequency |
7 |
Hz |
||||
|
High pass filter 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
Home automation
FAQ
Most people set their long range pir sensor for lightingso they will stay on for about one to two minutes.
Motion sensing switches do have some “phantom” energy use. According to this study, motion sensor switches use about a watt of energy on standby mode (23 hours a day) and 5 watts on active mode (about an hour a day). This trims a bit off of your overall savings.
Among those pir sensor manufacturers, senba sensing technology co ltdhas become the first owner of this special technology enterprise in China.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Low Differential Pressure Transmitter/Transducer | Transducer For measuring very small pressure differences between two measurement points either side of a ventilation fan, both sides of an air fil... |
 |
Fresnel Lens | With our own R&D Center, SenbaSensor can do a lot of basic research, and develop our chinese pirsensor and other products with our unique techn... |
 |
Fresnel Lens | Fresnel lens, also known as threaded lens, plastic Fresnellens is mostly made of polyolefin material, the surface of the lens is smooth, and the ot... |
 |
2 Elements Pyroelectric Infrared Sensor D204S | Senba Sensing Technology Co.,Ltd. is a professional pir sensor manufacturers. We provide Infrared Thermopile Sensor, Digital PIR Sensor, intelligen... |
 |
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. ... |
Похожие товары
 |
T60404-N4646-X400 | Продавец: 双为（香港）科技有限公司 | Датчик тока для монтажа на плату Датчик тока 25A 3 контакта +/-15В Атрибуты продукта Значение ат... |
 |
Hangzhi CAFR-A-NP Series PCB Current sensor | Продавец: Shenzhen Hangzhi Precision Electronics Co., Ltd | Серия CAFR-A-NP — это датчик тока, разработанный Hangzhi, который можно припаять к печатной... |
 |
Hangzhi CIT High Precision Split Core current transducer | Продавец: Shenzhen Hangzhi Precision Electronics Co., Ltd | Высокоточный преобразователь тока с разъемным сердечником серии CIT разработан компанией Hangzhi ... |
 |
BMS300 Automotive Current Sensor Transducer | Продавец: Shenzhen Hangzhi Precision Electronics Co., Ltd | BMS300 феррозондовый преобразователь состоит из возбуждающего магнитного кольца и схемы управлени... |
 |
AIT6000-SG High-Precision Current Sensor Transducer, Accuracy 50ppm | Продавец: Shenzhen Hangzhi Precision Electronics Co., Ltd | AIT6000-SG имеет высокий коэффициент усиления и точность измерения во всем диапазоне полосы пропу... |
