Marca CALAMP LMU-330, HSPA Dual-band (N. America only), Sealed, Built-in Ant, Motion Detection, 2in/2out, 200 mAh batt
LMU-2630, HSPA Dual-band (N. Amer only – 850/1900Mhz), Ext Ant, 1000 mAh batt, 3-Axis Acc., 5in/3out & 1/1 AD in, 1-Wire, 2 Serial Port