small-scaleGPS locatorA-15 is a safety protection locator launched by Zhiren Technology for fleet management of personal electric vehicles. It has a small size, strong signal, more stable performance, and is easy to hide. It integrates GSM+GPRS+GPS+BDS+LBS wireless communication network system positioning technology, providing faster and more accurate positioning.

The terminal combines driving behavior analysis with multiple positioning, low battery alarm, multiple abnormal alarm and other functions to standardize driver driving behavior and improve vehicle safety management level.

Triple positioning: GPS/BDS/LBS positioning, multiple positioning for more accurate positioning

Driving behavior monitoring: vehicle acceleration and deceleration, sharp turns, collisions, etc., upload alarm information

Compact size: lighter sized, easier to hide

Wide voltage: supports 9~90V

Electronic fence: automatic alarm for entering and exiting the fence

Power outage alarm: triggered by illegal wire cutting, etc

Detachment alarm: Device detachment, upload alarm information

Demolition alarm: An alarm is triggered when the equipment is dismantled

Low battery alarm: An alarm is triggered when the built-in battery/external power is low

Speeding alarm: An alarm is triggered when the vehicle's speed exceeds the set speed limit threshold

Soft ACC detection: ignition status can be detected without connecting the ACC line

A-15GPS locatorMain specifications

Antenna: Built in GPS ceramic antenna, GSM quad band antenna

Two indicator lights: GPS (blue), GSM (green)

Battery: Standard 60mAh (optional 270mAh) 3.7V industrial grade lithium polymer battery

Standby current; ≤ 5mA (battery powered)

Body color; black

Overall dimensions: 71.9 (L) * 30.2 (W) * 12.9 (H) mm

Weight: 29g

Working temperature: -20 ℃ to+70 ℃

GSM specifications

Communication standard: GSM

GSM frequency band: 850900/1800/1900MHz

GPRS：Class 12, TCP/IP

Body memory: 32+32MBb

Phase error: Root mean square phase error<5, peak phase error<20

Maximum output power: SM850/GSM900: 33+2dBm: GSM1800/GSM1900: 30+2ddBm

Maximum frequency error: ± 0.1ppm

Acceptance sensitivity: Class II RBER2% (-102dBm)

BDS/GPS specifications

Chip: High sensitivity BDS/GPS chipset

Frequency: BDSB11561.098MHz: GPSL11557.42MHz

RF channel: BDS, GPS single/dual channel switching

Number of channels: 66 channels

Antenna specification: 25 * 25 * 2mm

Positioning accuracy:<10 meters

Tracking sensitivity: 65dBm

Tracking sensitivity: -165dBm

Capture sensitivity: -148dBm

Positioning time: Average hot start: ≤ 5 seconds (open sky) Average cold start: ≤ 32 seconds (open sky)