Crystal Locked Ultrasonic Motion Detector Mk1 Crystal Locked Ultrasonic Motion Detector Mk1 Quasar Electronics Ideal for monitoring door opening or movement past a point. Uses a matched pair of transmitter/ receiver transducers operating at 40KHz to reliably detect movement 3 - 7 metres away... Electronics > Circuit Components > Printed Circuit Boards > Development Boards quasar_diy_k20 3020KT 33.95 Quasar Electronics Limited https://www.quasarelectronics.co.uk/Item/3020-crystal-locked-ultrasonic-motion-detector-mk1
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Crystal Locked Ultrasonic Motion Detector Mk1

Crystal Locked Ultrasonic Motion Detector Mk1
Crystal Locked Ultrasonic Motion Detector Mk1
Crystal Locked Ultrasonic Motion Detector Mk1
Crystal Locked Ultrasonic Motion Detector Mk1
AS3020KT - Crystal Locked Ultrasonic Motion Detector Mk1
Ability Level 3: IntermediateProduct Formats Available: Pre-Assembled Module (AS) or
Self-Assembly Electronic Kit ( Soldering Required)

Ideal for monitoring door opening or movement past a point. Uses a matched pair of transmitter/ receiver transducers operating at 40KHz to reliably detect movement 3 - 7 metres away. Circuit is crystal locked for maximum efficiency.

Transducers are mounted on a separate PCB for remote mounting.

Adjustable trigger sensitivity. Auto Reset (after ~ 0.3 Sec) or Latched On output options. An LED lights when the circuit is triggered.

A 12Vdc output pulse is available to drive small DC loads (up to 50mA) like a buzzer, siren, relay (e.g. Order Code 1168), opto-coupler (e.g. MOC3021),etc. Designed for indoor use.

Specifications
Input Voltage12V dc (e.g. battery or 660.446UK with connector 778.106 or 777.001 is suitable)
Current consumption~ 16mA standby, 25mA active (no load)
Detection Range~ 3 - 7 metres for best results
Output ModesAuto Reset (after ~ 0.3 Sec) or Latched On
Output Type12Vdc Pulse
Output Load50mA max.
Tx Board Dimensions50x70mm
Rx Board Dimensions12x70mm
Board ConnectionsSolder pads
Product FormatsSELF-ASSEMBLY Electronic Kit (KT) or
PRE-ASSEMBLED Electronic Module (AS) Product Formats Info
DocumentationUser Manual
Your Total:

AS3020KT - Crystal Locked Ultrasonic Motion Detector Mk1 Selection

PRE-ASSEMBLED Crystal Locked Ultrasonic Motion Detector Mk1 Module
Quasar AS3020 - PRE-ASSEMBLED Crystal Locked Ultrasonic Motion Detector Mk1 Module
£28.29 +VAT, £33.95 Inc | In Stock
Receive an in stock email notification for this item as soons as it becomes available.
SELF-ASSEMBLY Crystal Locked Ultrasonic Motion Detector Mk1 Electronic KIT
Quasar 3020KT - SELF-ASSEMBLY Crystal Locked Ultrasonic Motion Detector Mk1 Electronic KIT
£17.46 +VAT, £20.95 Inc | Out Of Stock | Stock Notification

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