How do you turn on this alarm without it making a lot of noise prior to the sensor detecting movement? Trying to turn this device on in the middle of the night will certainly wake everyone up and definitely annoy the neighbors.
@@billhesford6098 along with this alarm they also use a flashing strobe light that just flashes over the garden at night. Maybe try a pool cover or something. But I love ducks I wouldn’t mind if ducks swim in my pool lol. If they aren’t causing any damage I don’t see the harm. Ducks are cool.
Please tell me this is a small box with the inscription SOS it is a converter for a mobile phone I understand you correctly that the button sends a signal at a frequency of 400 35 MHz to this converter and the converter converts the signal to mobile communication?? Confirm
Please tell me how the signal comes from the button to the mobile phone, at what frequency is it a radio signal or a signal through mobile communication stations ??
