Ultrasonic Movement Detector Kit - CK0203. DIY K20
Ultrasonic Movement Detector Kit - CK0203. DIY K20
                    

Ultrasonic Movement Detector Kit

$24.95

Ultrasonic Movement Detector Kit – CK0203.  Soldering required.

The circuit uses a matched pair of 40 kHz transducer elements to detect movement up to 22 feet away. You may add a relay (not included) to switch higher voltage loads. The unit switches a LED for movement indication. Sensitivity is adjustable via control

Product Description

Ultrasonic Movement Detector Kit – CK0203

The circuit uses a matched pair of 40 kHz transducer elements to detect movement up to 22 feet away. You may add a relay (not included) to switch higher voltage loads. The unit switches a LED for movement indication. Sensitivity is adjustable via control. Crystal locked circuit for maximum stability. A good circuit for detecting intruders, pets, etc., and then turning on a light, alarm bell, etc. 9 volt battery operation – DIY Kit 20.

Specifications:

  • Main Board: L: 2-3/4″ W: 1-15/16″ H: 3/4″
  • Sensor Board: L: 2-3/4″ W: 7/16″ H: 3/4″
  • Requires 9 Volt Battery (or Use this Power Supply instead of a Battery)
  • Sensitivity user adjustable.
  • Has a range of 12 to 22 feet.
  • Electronic Kit – soldering required
CK0203 - Ultrasonic Movement Detector Kit - Manual/Instructions

CK0203 - Tansducer specificiations

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