Model: K10 - Quantity:1 - Color: Black - Material: Plastic - Network: GSM / GPS / GPRS - Band: 900 / 1800 / 850 / 1900MHz - Emergency phone number Qty: 9 - Tracking information method: SMS / WAP network / computer network - Power supply: 6~24V - GPS chip: MSTAR - GPS sensitivity: 144dBm - Capture sensitivity: 159dBm - GPS channel: 20 - Position accuracy: 5~15m - Altitude limit: 1800m - Hot start: 2 seconds - Warm start: 15 seconds - Cold start: 38 seconds - GPRS Class 12TCP/IP build in GSM Module - GPS: SIRF Star III / LP - Hot start: - Warm start: - Cold start: - Built-in antenna: GSM GPS - Working temperature: -25~80 centigrade - Storage temperature: -30~85 centigrade - Working humidity: 45%~80%RH - Storage humidity: 30%~90%RH - Compact and easy installation - Excellent for fixing the position stable sensitive and accurate