Sensors for car-alarm systems

• EPC-21 digital ultrasonic sensor
• EPC-30 digital ultrasonic and shock sensor
• EPC-40 pressure sensor
• EPC-50 glass-breakage detectors

Practical application of microprocessors for digital signal processing has offered new ways of designing sensors. Microprocessor-based sensors allow great reduction in a number of false alarms generated by sensor and more accurate functioning of the whole system.
Digital sensors mean:

• simple design, less parts – greater reliability
• digital stability of parameters – unobtainable in previous sensors
• extended digital detectors – “intelligent” signal analysis
• digital filters – interference suppression
• great flexibility of the whole design – it is possible to adjust to any kind of alarm by modifying software

EPC-21

Microprocessor-based, semi-automatic ultrasonic sensor

EPC-30

Microprocessor-based ultrasonic and shock sensor

EPC-40

Pressure sensor

EPC-50

Glass-breakage detector

35-105 Rzeszów, ul. Przemysłowa 11/45, tel./fax (17) 250 21 16
e-mail: elprog@elprog.com.pl