Window Size

Ф5.5

mm

Ф2.5

 Field of View

FOV

>110

°

Detection Distance(Alcohol fire 0.1m2)

L

＞30

m

 Operating Temperature

T

-40—+80

℃

1

OEN

Output Enable

High level (>1.1V) is effective, low level (<0.9V) keeps output low

2

VSS

GND

3

VDD

Power Supply 3.3V

Input current at low level is 9.5uA

4

REL

Output

Output high level when there is response

5

ONTIME

Delay Control

ONTIME optional voltage：1/64 Vdd、3/64 Vdd、……、31/64 Vdd etc. 16 gear voltage, Delay time ranges from 1.8 seconds to 1 hour

6

SENS

Sensitivity Control

SENS optional voltage：1/128 Vdd、3/128 Vdd、……、63/128 Vdd etc. 32 level voltage, The detection distance is adjustable from dozens of meters to several centimeters