User's Guide

AT S58-4020 5.8GHz Motion sensor
Version 1.1 5
temperature
5. Switch situation between test mode and common mode
ATS58-4020, ATS58-3220, ATS58-3020 will output control signal automatically when the
moving object enters the range, and keep the control signal for 2 seconds(test mode) after it no
longer detects any object moving, that means the hold time is 2s by default, the hold time can be
changed to 30s(common mode) by removing the resistor highlight in Figure 1.
6. High and low sensitivity for distance detected
The module is set to normal sensitivity state by default, the detection area can be enlarged by
adding a 0 ohm resistor showed in figure 1.
Figure 3 a example of ATS58-4020, ATS58-3220, ATS58-3020’s detection pattern