Electronic Barking Dog Alarm Kit Electronic Barking Dog Alarm Kit Velleman 24/7 electronic security guard dog. 2 natural sounding barks. Sound activated with adjustable 'ear' sensitivity. Trigger input for external detectors.... Electronics > Circuit Components > Printed Circuit Boards > Development Boards K2655 K2655 5410329026554 View Offer Quasar Electronics Limited

Electronic Barking Dog Alarm Kit

Velleman K2655 - Electronic Barking Dog Alarm Kit

This product is obsolete/discontinued and no further stocks are available. Please see alternatives in the category links above.

Velleman K2655 Electronic Project Kit
Ability Level 2 : Moderate (Soldering Required)
Velleman Project Kits Range

This Electronic Watchdog Alarm SELF-ASSEMBLY kit is a sound activated circuit that produces a natural sounding barking dog with a sensitive "ear" to everything that comes near it.

The "ear" is a small electret microphone with adjustable sensitivity.

The board has a secondary trigger input for use with a photo-electric cell, motion detector, smoke detector, etc.. (not included). This input requires a volt-free contact closure (relay, push-button, etc.).

It is a faithful guard dog that never sleeps or needs to be taken for a walk.


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