Home

Autonomous door-window alarm, loud siren, easy programming of four-digit code,
when the alarm is not armed it can also operate your door opening alarm.
It works with a simple 9V battery. NOT INCLUDED IN THE PACKAGE

IC: interface; USB-UART; Full Speed; 3.3÷5VDC; reel; SSOP28The product is also available per piece exclusively in our physical store.

• Complete DTMF Receiver• Low power consumption• Internal gain setting amplifier• Adjustable guard time• Central office quality• Power-down mode• Inhibit mode• Backward compatible withMT8870C/MT8870C-1The product is also available per piece exclusively in our physical store.

Central office quality DTMF transmitter/receiver• Low power consumption• High speed Intel micro interface• Adjustable guard time• Automatic tone burst mode• Call progress tone detection to -30dBmThe product is also available per piece exclusively in our physical store.