Digital PIR Sensor

What is  pir sensor digital?

Specifications of pyroelectric passive infrared sensor

Output Type

Number

Of Elements

Model

Window Size

(MM)

Detection Range

(M)

No Of Pins

Specialty

Digital output

Dual Elements

BS312

3*4

About 5-  10

3

2 Seconds delay time fixed

BS412

3*4

About 5-  10

4

Delay time adjustable

BS612

3*4

About 5-  10

6

Delay time & Sensitivity& Lighting adjustable

BL312

 

About 8- 15

3

2 Seconds delay time fixed

BL412

 

About 8- 15

4

Delay time adjustable

BL612

 

About 8- 15

6

Delay time & Sensitivity& Lighting adjustable

HM312

 

About 8- 15

3

2 Seconds delay time fixed

HM412

 

About 8- 15

4

Delay time adjustable

HM612

 

About 8- 15

6

Delay time & Sensitivity& Lighting adjustable

S18-L232B-2

 

About 5- 6

3

2 Seconds delay time fixed

S18-L242B-2

 

About 5- 6

4

Delay time adjustable

S18-L262B-2

 

About 5- 6

6

Delay time & Sensitivity& Lighting adjustable

Which Elements?

BQ304

 

About 8- 12

3

2 Seconds delay time fixed

BQ404

 

About 8- 12

4

Delay time adjustable

BQ604

 

About 8- 12

6

Delay time & Sensitivity& Lighting adjustable

 

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 signal exceeds the selected digital threshold, there will be a timed REL level input Out. The OEN enable can be used to automatically control the REL output or through the light sensor. Sensitivity and time. The inter-parameter is set by a resistor, corresponding to the corresponding value, and its voltage is converted to have 7 bits. The digital threshold of the resolution. All signal processing is done on the chip.

 

Senba is one of the most professional PIR sensor manufacturers for more than 15 years. We are the most advanced factory with complete categories. With strong R&D center, there are digital type and analog type, dual elements and four elements for you choose. The market cover domestic market, Korean, Amertica, Turkey and Europe.

 




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