M maxster03 New Member Oct 27, 2008 #1 hello there, i am thinking of using PIR 325, can someone tell me the range of that sensor ???
hotwaterwizard Active Member Oct 29, 2008 #2 Here is the Datasheet for the PIR325 Sensor Attachments PIR325 sensor GLMDA.pdf PIR325 sensor GLMDA.pdf 559.9 KB · Views: 2,244 Last edited: Oct 29, 2008
D dchurch New Member Nov 5, 2008 #3 I used one I played with one of these glolab sensors. The practical range for large animals people... is about 35 to 40 feet (using the PIR lens and medium sensitivity). The sensor will detect hand motion without the lens at a few inches. dc
I used one I played with one of these glolab sensors. The practical range for large animals people... is about 35 to 40 feet (using the PIR lens and medium sensitivity). The sensor will detect hand motion without the lens at a few inches. dc
blueroomelectronics Well-Known Member Nov 5, 2008 #5 Did you read the post? About 30 to 40 ft with a lens.
hotwaterwizard Active Member Nov 5, 2008 #6 I guess Page 12 of the Datasheet was of no use to you? 3 ft with out a lense and as far as 90 ft with proper lense. Last edited: Nov 5, 2008
I guess Page 12 of the Datasheet was of no use to you? 3 ft with out a lense and as far as 90 ft with proper lense.
M motola212 New Member Jun 16, 2009 #7 Does PIR sensor have built-in delay Hey When I try to detect a man with a PIR motion detector, it takes the device a few seconds to initiate the alarm. Is this delay necessary? Is it part of the sensor or the device? Thanks
Does PIR sensor have built-in delay Hey When I try to detect a man with a PIR motion detector, it takes the device a few seconds to initiate the alarm. Is this delay necessary? Is it part of the sensor or the device? Thanks