ATIM ACW-PIR360-I Manuale d'uso - Pagina 9

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b. Alarm mode

In this mode, the product transmits a frame as soon as it detects a presence. This mode is relevant for detecting

intrusions and being warned instantly.

A periodic frame can also be configured, to get windows of downlinks more often.

CAUTION: The methods for detecting presence may change from one product to another. Remember to refer to the

corresponding Optex documentation to learn more about the detection method.

Product

ACW-PIR360-I

ACW-PIR90-I

ACW-PIR180-O

ACW-PIR90-O

ACW-ILB30

ACW-ILB100

NOTE: ISM band regulations impose a limit on the daily transmission time (duty-cycle). This usually means limiting

the broadcast to one frame every 10 minutes.

It is possible to reduce this period if during part of the day the product no longer emits.

For example, if you want to have an active alarm from 6 p.m. to 6 a.m. (12 hours of operation) then you can reduce

the minimum transmission period to 5 minutes.

Conclusion, although the minimum time between 2 detections is less than 10 minutes, by default, the sensor does

not transmit within 10 minutes after the last frame sent.

Minimum time between 2 detections

2 minutes

5s minimum / 120s recommanded

ATIM_ACW-PIR_UG_EN_V1.4