Build-in GPS personal locator.
• GSM /SMS communication or GPRS TCP/UDP connection .
• Works worldwide!
Support 4-frequency GSM 850/900/1800/1900 MHZ.(Optional)
• High sensitivity,New technology and latest GPS SiRF-Star III chipset!
Excellent for fixing the position even at a weak signal status.
Work well even in areas with limited sky view like urban canyons• Compact size, and smaller than one name card. Easy to hide
• Very Low power consumption
• Fast Signal Acquisition
• Support single location and continuous tracking
• Support location triggered by tracker
• Support location triggered by authorized cell phone
• Support alarm and remote monitor
• Support quick dialing buttons for 2 preset phone numbers
• Support check location by SMS and Internet
• Monitors can track the person without interfering him,
LIVE! Real-Time tracking!
• Locate the locator holder by the mobile phone via SMS
(short messaging system).
• SOS button send out exact location for immediate rescue/action.
• Geo-fencing to restrict movement to a defined radius.
• No monthly service charges to be paid to the call center
.
New feature:
★ waterproof bag;
★ optional magnetic mounted ;
★ with optional external battery ( extend to work for 7 days) ;
★ some optional accessory for pet such as collar ;
★ DIY Tracking! ET230 can automatically commutation with most navigation map
or Google earth by E-TOPWAY Decoder SMS modem.