Model Number

sy-886

Technical Specifications  

GPS

Chipset	Atheros uN3010
Channels	20 parallel channels
Frequency	L1, 1575.42 MHz C/A code
I/O Protocols	NMEA 0183
GPS Module	Atheros with built-in antenna
Baud rate	Default is 4800 bps. for NMEA
Acquisition Time (Open Sky and Stationary)	Reacquisition	Average 0.1 seconds
	Hot Start	Average < 3 seconds
	Warm Start	Average < 24 seconds
	Cold Start	Average < 37 seconds
Accuracy	Position	5 meters RMS without SA
	Velocity	0.1 meters/second, without SA
	Time	1 microsecond synchronized to GPS time
	Datum	WGS-84 (or by demand)
Sensitivity	Tracking Sensitivity	-160dBm

GSM / GPRS

Frequency	850/1800/1900Mhz or 900/1800/1900Mhz
GSM Module	Telit 2.5G GC864-PY SIM access profile
GSM/GPRS	GSM -108dBm /GPRS CS4 -102dBm
Supply Voltage Range	3.4V~4.2V DC(3.8V DC RECOMMENDED)
SMS Mode	Text and PDU
Output Power	Class 4 (2W)	850 / 900 MHz
	Class 1 (1W)	1800 / 1900 MHz
	Control via commands according to GSM 07.05, 07.07
Sensitivity	-102dBm (typical)	850/900 MHz
	-102dBm (typical)	1800/1900 MHz

Mechanical Specifications

Dimension	81.2 (L)x 42.6(W) x 17.8(D)mm
Weight	41g
Front Side	LED (GSM, GPS, SYS and power/charge )
Top	Lanyard hole
Left Side	Microphone, mini USB power socket port
Right Side	Power button
	SOS button
Back	Battery cover, SIM card holder
Car Charger	12-24v input    5v output
AC-DC adapter	110v-240v input  5v output
Storage Temp	-40°C to +85°C
Operation Temp	-20°C to +70°C
Humidity	5%--95% non-condensing
Standby	>50 Hours