Product advantages

　　This product also supports various positioning platforms. Small size, integrated design (built-in antenna and battery,), easy to hide, easy to carry, easy to operate. Cost-effectiveness is strong, and it has a wide range of applications.

　　feature

　　Using GPS personal positioning, the accuracy is much higher than GSM positioning, GSM/SMS communication function or GPRSTCP/UDP connection is universal, supports 2 frequency bands, GSM900/1800MHz uses SiRFIII GPS chip, and the sensitivity of receiving GPS satellite models is extremely high. Support base station assisted positioning, and can provide location information without GPS signal indoors. Low power consumption, with smart sensors for power saving, and power saving mode controlled by SMS. Fast signal receiving speed Support timing continuous tracking function Support specified range alarm support alarm and long-distance monitoring Support 2-button speed dial function The position of the object (simple system message) The SOS button sends out an emergency distress signal and sends the exact location to the distress center. Supports overspeed SMS alarm function. Built-in microphone, supports call function GPRS, SMS dual channel. Built-in GPS panel active antenna, GSMFPC antenna. Replaceable rechargeable battery for easy charging and replacement. Small and compact, it is suitable for carrying and hiding.

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