GPS SOS AlARM For Personal Safety
Specifications
- Origin
- guangdong
- Price Term
- FOB
GPS SOS AlARM For Personal Safety is a Other Safety Products product. Key specs — Origin: guangdong; Price Term: FOB.
Product Description
â— GPS individual or fleet positioning; 
â— Universal in the world; 
â— GSM /GPRS modem supports four frequency bands, i.e. 850/900/1800/1900MHz
â— High-sensitivity, new workmanship and the most advanced GPS chip; 
â— Can accurately position even if with weak signals; 
â— Can work effectively in limited space such as the remote and narrow places in a city; 
â— Compact size, smaller than business card, easy to hide 
â— Low energy consumption; 
â— Fast signal capturing; 
â— Supports single positioning and continuous tracking; 
â— Supports alarming and remote monitoring
â— Supports fast dial button; 
â— Supports the location information inquiry by SMS and Internet 
â— May monitor without disturbing the tracked person and realizes real-time tracking; 
â— Can position the holder by call or mobile phone SMS; 
In emergency, press the SOS button to have an accurate positioning.
Product Specifications
.Technical Specifications
GSM module | GSM850/900/1800/1900MHz |
GPS chip | Latest |
GPS sensitivity | -159dBm |
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 |
Default data | WGS-84 |
Hot start | 1s |
Warm start | 38s |
Max. altitude  | 18000m |
Max. speed | 515m/s |
Gravitational acceleration | ﹤4g |
. Others 
Working temperature | -20---65℃ |
Humidity | 5%---95% |
Dimensions | 77mmx45mmx25mm |
Voltage | Rechargeable 850mAh battery (3.7V) |
Power supply | DC5V |
Standby time | >48h |
LED | 3 LED lamps to indicate GPS, GSM working state and other states. |
Buttons | One SOS emergency button for emergency aid;  |