gps定位器sos电话

gps tracker sos phoneapplications Car security remote Vehicle rental/ Fleet management etc Protect child/the old /the disabled /pet etc Provide peace-of-mind for businessmen Track criminals secretlyCautions Please comply with the instructions to extend the unit life: Keep the unit dry. Any liquid, i.e. rain, moisture, may destroy or damage the inside circuitry.Don’t use store the unit in dusty places.Don’t put the unit in overheated or overcooled places.Handle carefully. Don’t vibrate or shake it violently.Clear the unit with a piece of dry cloth. Don’t clean in chemicals, detergent.Don’t paint the unit, this may cause some foreign materials left in between the parts.Don’t disassemble or refit the unit.Please use the battery and charger provided by manufacturer. Using other batteries and chargers will cause unwanted situation.Don’t dismount the antenna randomly, or use other antennas. This may interfere the transmission, and increase the radiation as well. Accessory StandardMain UnitAssembled ChargerMagnet CoverData WireBatteryCDWaterproof BagManual1PCS1PCS1PCS1PCS2PCS1PCS1PCS1PCSOptional12V-48V chargerPOWER ADAPTORHigh Capacity Battery1PCS1PCS1PCSSpecifications Content Specs Content Specs Dim 53mmx38mmx15mm Time to first fix Cold status 45s Hot status 1s Weight 38g Wall charger 110-220V input 5V output Network GSM/GPRS Car Charger 12-24V input 5V output Band 850/1900Mhz or900/1800Mhz External battery 13000mAh GPS chip JAPEN JRC Battery varying voltage 3.7V 650mAh Li-ion battery GSM/GPRS Module TK4100 Standby 5-60Days- GPS sensitivity -159dBm Storage Temp -40°Cto+85°C GPS accuracy 2m Operation Temp -20°Cto+55°C