GSM, GPS and RF location theft recovery systems

86 x 60 x 20 mm       Automatrics MTrack 4 (replaceable battery)  12 to 18 months life in 6 hr sleep with positions every 6 hours

150 x 60 x 20 mm     Automatrics MTrack 4+ Plus  (replaceable battery) as 4 unit but with 24 to 36 months life in 6 hr sleep with positions every 6 hours

45 x 45 x 18 mm      Automatrics MTrack 5 Super Small unit (wired with 4 day battery backup)