Pressure Sensor Door Mat

Usp 903 18 x 24 indoor outdoor pressure mat.

Pressure sensor door mat.

Surface mount door window contacts switches. Automatic door mats make a great first and last impression. Usp 903pr 18 x 24 indoor outdoor pet. Definitely worth the money.

Recessed door window contacts switches. Get notified of visitors intruders or passersby with the sk630 pressure mat alarm. Jinqiu 10pcs 2 wire plug bypass emulator fit for bmw e34 e32 e46 e36 e38 e39 z3 x5 e53 seat occupancy mat airbag seat sensor fuel pressure color. This pressure pad alarm works great on our kitchen porch for letting us know that there s someone at that door.

The sensor is triggered when stepped on activating a pleasant chime or loud alarm. Add a resistor before the pressure sensor mat called r mat in the schematics and measure the point between the resistor and the mat called mata1. Choose from a full spectrum of colors and sizes with custom logo capabilities. In alarm mode the sensor will trigger a loud 105db 30 second alarm.

Hard wired door window contacts. Since the mat is just a big variable resistor taking measurements from the mat is fairly simple. 7pcs 29 68 29. I used 47 ohm but your mat might need something else.

The simplest way is using a voltage divider. They re iso 9000 certified to be reliable for years of operation. Usp 902pr 6 x 24 indoor outdoor pet resistant pressure mat.