Intrusion detector

Communications: electrical – Condition responsive indicating system – Specific condition

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

340565, 340531, 340539, G08B 1318

Patent

active

054402921

ABSTRACT:
An intrusion detector employing a remote, 360.degree. infrared detector. The detector includes a base unit with a receiver, controller, digital dialer and power supply plug, a remote sensor which is adjustable along a vertical axis and includes a 360.degree. infrared motion sensor, and a hand held remote control unit to arm and disarm the base unit. The remote sensor may be selectively positioned to detect movement in a surrounding area definable by the user.

REFERENCES:
patent: 3969709 (1976-07-01), Isaacs et al.
patent: 4342987 (1982-08-01), Rossin
patent: 4446454 (1984-05-01), Pyle
patent: 4742336 (1988-05-01), Hall et al.
patent: 4930864 (1990-06-01), Kuster et al.
patent: 4943799 (1990-07-01), Papineau
patent: 5089704 (1992-02-01), Perkins
patent: 5283549 (1994-02-01), Mehaffey et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Intrusion detector does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Intrusion detector, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Intrusion detector will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-974484

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.