Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Best Selling in Other Sensors
Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Save on Other Sensors
Sensitive radar device, range is about right for most places. Adjustment only drawback, smd resistor/capacitor not always easy to change or modify.
Verified purchase: Yes | Condition: New
Very good alternative of PIR sensors. It's documentation says that it works from 4V to 26V. But the sensitivity is bad unless you give 12V or more. Easy to use, does what it needs to do.
Verified purchase: Yes | Condition: New
Fun to play with. Look up the YouTube videos to see how these are to be connected. My complaint is that the detector sensitivity drops off below room temperature. They need to be temperature compensated to work well outdoors.
Verified purchase: Yes | Condition: New
I have used this in my projects to turn on some LED's when people are passing by. They they really add a nice touch.
Verified purchase: Yes | Condition: New
Tried to use these and they are very sensitive. I have them in an alarm and anything that moves they sense.
Verified purchase: Yes | Condition: Pre-owned