Main Features: GSM quad band network, LBS location Solar Wireless charging Waterproof IP66 Website/IOS APP/Android APP/SMS  SOS alarm, two way voice History route/ Geo-fence WIFI location and WIFI anti-lost alarm Anti-remove alarm Voice monitoring Low battery alarm SIM changing alarm Specification: Product Name Solar GPS tracker Model: RF-V26 GSM network: 850/900/1800/1900MHz GPRS standard: Class 12, TCP/IP GPS locating time: 30sec with cold boot(under the open sky) 29sec with warm boot(under the open sky) 5sec with hot boot (under the open sky) GPS Positioning accuracy: 10-15m(under the open sky) Wifi locationing accuracy: 5-30m(base on Google wifi data base) Build-in Battery: 1500mAh Solar charging efficiency: 0-125mA/h (depend on the intensity of the sunshine) Average power consumption per hour:  (location interval 10 min) 7mA/h Working temperature: -20 ~ +70 Working humidity: 5% ~ 95% RH Color:2 color optional Black  Host size: 65(length)x55(width) x17(height)mm Host weight: 64g Cara Pemesanan Call : Call : 021-7410220 / 08999955559 atau kunjungi store kami : PLAZA GPS Mall WTC Matahari serpong lantai 2 Blok S20 Tangerang 021-53153871  http://www.plazagps.com