Pneumatic pressure burglarproofing alarm
First Claim
1. A pneumatic pressure burglarproofing alarm comprising a home pneumatic pressure burglarproofing alarm comprising a body case, a central control circuit, a sensor device and an alarm raising device disposed in said body case, said sensor device and alarm raising device being communicatively connected to said central control circuit and said home pneumatic pressure burglarproofing alarm being characterized in that said sensor device comprises a pneumatic transducer disposed in said body case and an active human body infrared ray transducer disposed on said body case.
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Abstract
It is, therefore, an object of the present invention to provide a burglarproofing alarm and particularly a pneumatic pressure burglarproofing alarm in which air pressure is detected to determine if an alarm should be issued. The burglarproofing alarm comprises a body case, a central control circuit, a sensor device and an alarm raising device disposed in the body case.
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12 Claims
- 1. A pneumatic pressure burglarproofing alarm comprising a home pneumatic pressure burglarproofing alarm comprising a body case, a central control circuit, a sensor device and an alarm raising device disposed in said body case, said sensor device and alarm raising device being communicatively connected to said central control circuit and said home pneumatic pressure burglarproofing alarm being characterized in that said sensor device comprises a pneumatic transducer disposed in said body case and an active human body infrared ray transducer disposed on said body case.
Specification