GW202 Watch GPS Tracker

GW202 a built-in GPS module and a GPRS module, location and tracking system watches

Features:

       Built-In GPS Module        Internet positioning service center, used to receive and send positioning information        GSM /GPRS modem supports Quad frequency bands, i.e. 850/900/1800/1900 MHz        High-sensitivity, new workmanship and the most advanced GPS chip        Can work effectively in limited space such as urban canyon        Low energy consumption        Fast signal acquisition        Supports single positioning and continuous tracking;        Supports alarming and remote monitoring        Supports fast dial button        Supports the location information inquiry by SMS and Internet        May monitor without disturbing the tracked person and realizes real-time tracking;        Can position the holder by call or SMS        In emergency, press the SOS button to have an accurate positioning        Dimension: 16.5 x 4.2 x 2.2cm

Specifications:

    GSM module: GSM 850/900/1800/1900 MHz Quad frequency     GPS sensitivity: -163dBm     GPS center frequency: L1, 1575.42MHz     GPS positioning accuracy: 5-25m     GSM positioning accuracy:100-500m     Speed accuracy: 0.1 m/s     Time accuracy: Synchronous with GPS     GPS Datum: WGS-84     Max. altitude: 18000m     Max. speed: 515m/s     Operating temperature: -20---65°C     Humidity: 5%---95%     Dimensions: 64.5mm×45.5mm×17.5 mm (main unit)     Voltage: Rechargeable 450mAh battery     Power supply: DC5V     Standby time: >48h     Buttons: SOS button for emergency aid; Call 1, Call 2, Switch on / off buttons, interface switch button

Remarks:

    This device is of non-waterproof design     This device must work with the cooperation of GSM/GPRS network     Make sure that the SIM card has sufficient balance in order to avoid inconvenience in use     This device will not be able to work in case of power-off and out of the service area, even if you are a registered user     This device supports the dual positioning mode of GPS and GSM/GPRS     Please use this device in a legal area, any illegal consequence will be borne by the user