3-axis accelerometer / wireless
Astra-3531 Teko-TD



  • Number of axes:


  • Other characteristics:


  • Frequency:

    433 Hz


Wireless accelerometer;
Frequency range 433 MHz;
Wireless coverage range - 300m (direct view);
Three-axis slope detection 5-9°

The detector is intended for detecting changes in the position of protected objects (changes in tilt angle relative to reference Х, Y, Z axes), generating alarm notification and sending alarm signalto a receiver of Observer I wireless alarm system. A miniaturized accelerometer is the sensitive component of the detector.

Operating Conditions
Temperature range, °С from -10 up to +50
Relative air humidity, % up to 93 at + 40 °С
without moisture condensation