Autosali OBD II 4G GPS Tracker

	Accurate real-time position information
Standard interface, easy to install
	Driver Behavior Analysis

CLASS	FUNCTION	DESCRIPTION
Electrical Features	Mode of Power supply	Supply of power
	Operating voltage	DC 9V - 45V
	Working current	12V/Average 40mA
	Sleep current	12V/Less than 10mA
	Built-in battery capacity	60mAh (Soft pack lithium battery)
Communication Features	GSM/2G	850/900/1800/1900MHz
	LTE-FDD/4G(SA)	B1/B2/B3/B4/B5/B7/B8/B28/B66
	LTE-FDD/4G(SC)	B1/B3/B5/B8
	LTE-TDD/4G(SC)	B38/B39/B40/B41
	Antenna	FPC
	Communication module chip	SIMCOM A7670
	Range of operating temperature	-20℃ - 75℃
	Range of storage temperature	-30℃ - 80℃
	Range of operating humidity	10%-85% RH
Positioning Features	Positioning module chip	AT6558D
	Positioning mode	GPS&BDS
	Cold start time	32s
	Hot start time	1s
	Tracking sensitivity	-162 dBm
	Capture sensitivity	-147 dBm
	Antenna specification	Ceramic 25mm * 25mm * 4mm
	GPS frequency range	L1: 1575.42±1.023MHz
	Beidou frequency range	B1: 1561.098±2.046MHz
	Number of satellite channels	32
	Positioning accuracy	<10m（1σ）
	Timing accuracy	<30ns（1σ）
	Speed measurement accuracy	<0.1m/s（1σ）
	Maximum acceleration	4g
	Maximum speed	515m/s
	Maximum height	18000m
Outside specification	Size	53mm(L) 47mm(W)23mm(H)
	Weight	45g
	Material	ABS

NO.	FUNCTION	DESCRIPTION
1	Real Time Tracking	More precise positioning with high performance chipset.Update position every 10 seconds with continuous tracking.
2	Historical Playback	Support up to 3 months' historical track, operate through platform or APP.
3	GEO Fence	After setting the area of the GEO Fence, APP will receive an alarm when entering or exiting this fence.
4	Over-speed Alarm	When vehicle is over speed, device will upload an alarm to the server.
5	Low Battery Alarm	You will receive a low battery alarm if the device battery low than 20%.
6	Vibration Alarm	If you turn on this type alarm through SMS command, Built-in device vibration sensor, after set up defence, the vibration equipment will trigger the vibration alarm.
7	Driving Behavior Detection	The device can detect your driving behavior, such as sharp acceleration, sharp deceleration, sharp turns, and you can control the function on or off via SMS.
8	Blind Area Data Upload	Data will be stored up to 4800pcs in places with poor signal, and upload stored data when signal is good.
9	Inflexion Upload	When the angle that vehicle turned is more than a setting scale it will send a location data soon to optimize the playback.
10	EPO Located For Assistance	The terminal supports the EPO assisted positioning function to enhance the positioning effect.
11	AGPS	Support AGPS, Capture signal quickly.
12	OTA	The software can be upgraded remotely and continuously optimized and updated to achieve a better user experience.

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