Top 10 Crazy Security Devices
Tuesday, September 18th, 20071. An automated surveillance monitor of non-humans
Patented: June 29, 2004
The gist of this invention is to detect non-human activities to determine whether an alarm situation exists and it’s not just a cat or a bird tampering with your sensors. It includes an animal noise sensor and an animal noise analyzer to check with non-human animal noises.

2. “Baton”
Patented: December 18, 1997

This baton is special due to its appearance. But you use it like any other baton.
3. Gas Visual Notification Device
Patented: June 4, 2002

This device is mainly used for signaling distress. The compressed gas within the device is made up of a quantity of aerosol, and non-toxic micro-dispersion colored particles to add color to the compressed gas. When activated, the gas is released to serve as a visual notification that you are in duress.
4. An Alarm Device That Notifies You Have Experienced Fear
Patented: October 3, 1995

It’s basically a computer system wherein the system compares the monitored psychological data to that of the stored stress profile data. When it determines a pattern that signifies fear, it activates the alarm.
5. Mobile Detection System That’s Like a Robot
Patented: February 18, 1993

It detects any abnormal condition in your home, like a fire of an intruder. The robot then sends signals to a monitor, and the monitor alerts the authorities.
6. “The Instant Savior”
Patented: January 11, 1977

This is a personal security device in the form of a flashlight! It informs a person by remote control who is outside the door of his or her house. It gives a picture and determines whether the person outside is male, female, or child.
7. Protective Bed With Shield
Patented: February 6, 2004

It’s bullet-proof and impact-resistant! It has quick access doors to provide entry to the interior sleeping area, and has a ventilation system and a rebreather that scrubs carbon dioxide from the air within the unit.
8. Cell phone and Gun In One
Patented: August 14, 2004

It basically a sort of cell phone or electronic device with an added tubular wall with a central bore to function as the barrel of a firearm. Electronic elements allow the bullet to be discharged.
9. Spit and Bite Protection

Patented: April 4, 2002
This device is comprised of a collar that protects and stabilizes the neck. It helps prevent neck injuries and head-butting. It also has a face shield that is attached to the collar, and helps prevent spitting and biting. The shield can be released from the collar.
10. Missile-Proof Vest
Patented: February 9, 2001

It’s a ballistic resistant body covering that protects the torso, groin, and neck from ballistic missiles. The torso and groin portions are made of ballistic resistant material.
Source: AlarmSystemReviews.com
Last 2005, PerkinElmer Optoelectronics, the leading supplier of integrated solutions of biomedical and industrial applications, introduced the PerkinElmer IR Natural Gas Sensor PYM 151 for home and industrial alarm systems. It uses infrared (IR) absorption technology to sense levels of natural gas concentrations in your place or area.




















