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Sense And Detect By Distance And Proximity! - Uses a 40kHz ultrasonic beam!
- LED alarm and distance LEDs
- Buzzer and relay outputs!
- Factory assembled & tested, ready to go!
The one-piece cousin to the Parking Radar Kit above, available factory assembled and tested for immediate use in your project!
A 40kHz ultrasonic beam measures the distance to oncoming objects and warns you in several different modes. A buzzer output provides a fast, slow, or continuous audible output. Relative distance is displayed with a 3-bar LED graph display. An alarm indication is provided by an LED indicator as well as a set of NO/NC relay contacts.
Features adjustable alarm distance and a range of 7" to 8'. Output relay NC/NO relay contacts are rated at 1A low voltage. Runs on 12VDC at 200mA max. Board measures 4.3" x 2" x .7". If you're looking for a "proximity" or presence sensor for a project or application, this is the perfect choice! Just interface it into your project and you're all set! From Velleman.
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