4 Pins Passive Infrared Sensor BL412 for Alarm System
Senba Sensing Technology Co.,Ltd. is a professional pir sensor manufacturers. We provide Infrared Thermopile Sensor, Digital PIR Sensor, intelligent pir sensorand so on. Want to know about pir am312 datasheetand difference between ldr and phototransistor? Please contact us.
Overview
Senba PIR Motion Sensors are passive infrared type sensors. Passive infrared sensor working temperature is -20~ 85℃. There are 3type for PIR pins, 3pins, 4pins, 6pins. For 3 pins type, 2s not adjustable. For 4pins, delay time adjustable. For 6pins, delay time, sensitivity, lighting adjustable.
Features
Robust Design Against False Starts
Low Curvature Lens
Technical Data
- Maximum Ratings
|
Characteristics |
Symbol |
Unit |
Remarks |
||||||
|
Supply Voltage |
VDD |
-0.3 |
V |
||||||
|
Working Temperature |
TST |
-20 |
85 |
℃ |
|||||
|
Into |
-100 |
100 |
mA |
||||||
|
Storage Temperature |
TST |
-40 |
125 |
℃ |
|||||
|
Characteristics |
Symbol |
Type |
Unit |
Remarks |
|||||
|
Supply Voltage |
VDD |
3 |
V |
IR=0.5mA |
|||||
|
Working Current |
IDD |
9 |
11 |
μA |
|||||
|
Sensitivity |
VSENS |
90 |
μA |
||||||
|
Output REL |
|||||||||
|
Output Low Current |
IOL |
10 |
mA |
VOL<1V |
|||||
|
Output High Current |
IOH |
-10 |
mA |
VOL>(VDD-1V) |
|||||
|
Lock time |
TOL |
s |
|||||||
|
On-time |
TOH |
2 |
3600 |
s |
|||||
|
ONTIME |
|||||||||
|
Input voltage |
0 |
VDD |
V |
0Vto ¼ VDD |
|||||
|
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 |
|||||||||
Application
Intelligent security- burglar alarm
Wireless infrared detection alarm, uses advanced signal analysis and processing technology. When the intruder enters through the detection area, it sends alarm signal to control panel.
The PIR sensor is suitable for home, residential area, factory, shopping mall, warehouse, and offices.
FAQ
- Passive alarm sensors?
The sensor is called passive because it doesn't emit light to get measurements. The sensor in PIR is actually split into two parts. The reason for that is to measure motion. ... The sensor is also sensitive enough to even detect IR radiation source movement while the object is already in it's field of view.
Most low-cost motion detectors can detect up to distances of at least 15 feet (4.6 m).
Send product request
Other supplier products
| Digital PIR Sensor | Output Type Number Of Elements Model Window Size (MM) Detection Range (M) No Of Pins Specialty Digital output Dual Elements ... | |
| 4 Pins Passive Infrared Sensor BL412 for Alarm System | Overview Senbais the specialist PIR manufacturer for more than 15 years. We are the most advanced factory with complete categories. With strong R&... | |
| Low Power Consumption Infrared Motion Sensor for Lighting G2X2 | An Overview of Low pir sensor power consumptionInfrared Motion Sensor for Lighting G2X2 G2X2, with the low power pir motion sensor module, is quad ... | |
| 6Pins Long Rang Human Motion Detector HM612 for Smart Light Switch | Overview Senbais the specialist PIR manufacturer for more than 15 years. We are the most advanced factory with complete categories. With strong ... | |
| PIR Sensor Module | Owning very strong R&D Center, Senba can research and develop the passive infrared sensorindependently. Among those chinese pirsensor manufactu... |
Same products
| China factory Signal control board DK-MCJ3004 for power station | Seller: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | "China factory Signal control board DK-MCJ3004 for power station Sold by YOYIK. Deyang YOYIK is a... | |
| Made in China Signal board 6ES7288-5CM01-0AA0 for thermal power plant | Seller: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | "Made in China Signal board 6ES7288-5CM01-0AA0 for thermal power plant Selection of advanced tech... | |
| China made Small machine dual LVDT sensor TDZ-1 for power plant | Seller: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | "China made Small machine dual LVDT sensor TDZ-1 for power plant Deyang YOYIK is a strong technic... | |
| Linear displacement sensor 181.36.06.G02 power plant | Seller: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | "China supplier Linear displacement sensor 181.36.06.G02 power plant spare parts Main: hydraulic ... | |
| China factory Limit switch DE Ll LX918-11L for power station | Seller: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | China factory Limit switch DE Ll LX918-11L for power station YOYIK is a research and development,... |















