Vintage Meyer DG1 32519 Door Knob Alarm – Portable 9V Home Security
Simply hang it on your door or window, insert a 9V battery, and it’s ready toalert you with a loud audible alarm whenever the door is opened or disturbed. Runs on a standard 9V battery (not included).
Meyer Compact Alarm System~Residential And Commercial Application
New open box. Only opened to photograph the contents.
Meyer Compact Alarm System~Residential And Commercial Application
Model: Compact Alarm System. Type: Security / Burglar Alarm. Box Contents: Alarm unit, speaker, mounting hardware, instruction manual (as pictured). Compact size, easy to install.