MXA085 is an automatic emergency call circuit which works with the sensors, such as Magnetic switches. This circuit will make a phone call to the numbers that have been set automatically when the sensor is triggered.

This module has found applications in high security locations  such as shelter, factory, warehouse, etc.

Technical Specification

  • Power supply : 12VDC 70mA.
  • Current consumption:
    standby = 17mA. @ 9VDC,
    working = 60mA  @ 9VDC.
  • Use with the telephone tone-dialling system only.
  • Maximum  alarm time  3 minutes.
  • Maximum number of redial attempts =  9 times.
  • Use with the digit telephone number from 1 to 12 digits,
  • Able to store up to 5 telephone  numbers.
  • There is a connector point for FK941 (or similar Digital Voice recorder) to send a voice message about 20-60 sec.
  • PCB dimensions : 88.9mm x 76.0mm   (3.59×2.99 in.)

Additional information

Weight 0.15 kg
Dimensions 16.5 × 11.5 × 3.0 cm