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Car Charger GPS Tracker GPS GSM Wifi LBS Real-time Tracking Call SMS Voice Monitoring Recorder

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Quick Details

Chipset: High Quality ZX303
Place of Origin: Guangdong China
Warranty: 12
Use: Automotive
Phone App or Web Platform: 365gps
Voice Recording: Yes, Mic Built-in
Product Name: New Arrival Dual Ports Car Charger GPS Tracker
Model Number: A835
Brand Name: Aoya or OEM
SIM Card Support: GSM 2G 850/900/1800/1900MHz
Function: MP3/MP4,Car Charger GPS Tracker with TF Card Slot
Input: 12-28V
Type: GPS Tracker
Charger Port: Standard USB, 2 Ports
Size or Dimension: 4*2.5*7.5cm
Charger Output: DC 5V 2.1A--5A
Special Feature: TF Card Slot, Insert Memory Card to save long time voice recording
Packaging Detail: Retail Color Box for Unit Product Outer Carton Box for Shipping Package Together with Protecting Bubble Pack. Drop Test Approved. Fine Record for Every Device.
Selling Units: Single item
Single package size: 10X10X10 cm
Single gross weight: 0.2 KG
Package Preview: https://sc04.alicdn.com/kf/HTB1scA8bcfrK1Rjy1Xdq6yemFXaH.jpg_640x640.jpg,https://sc04.alicdn.com/kf/HTB1qLw6bjvuK1Rjy0Faq6x2aVXaS.jpg_640x640.jpg
Shenzhen Aoya Electronics Co., Ltd.
Gold Supplier
Manufacturer, Trading Company, Distributor/Wholesaler
Response Time
On-time delivery rate
US$ 1,000+
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Car Charger GPS Tracker GPS GSM Wifi LBS Real-time Tracking Call SMS Voice Monitoring Recorder


Aoya A835 Car Charger GPS Tracker GPS GSM Wifi LBS Real-time Tracking Call SMS Coordinate Voice Monitoring Recorder

Free Android iOS APP Website Tracking

ZX303. PCB Inside: MTK2503 + MTK3333 + MTK5931

 PCB 1.jpgPCB 2.jpg

Brand: Aoya

Module: A835

Feature: Car Charger + GPS Tracker 2in1

Size: 4*2.5*7.5cm

Input: 12-28V

Output: DC 5V 2.1A--5A

USB: Double USB interface

GSM: 2G 850/900/1800/1900MHz

TF card: Max 32GB


Dual System mean: support both APP positioning and SMS Coordinate


GPS + AGPS + Wifi + LBS + TF card and APP voice recorder + Voice Monitoring + Receiver Call -- almost all functions to a GPS tracker



First: GPS, Second: Wifi, Last: LBS 

( outdoor GPS accuracy 10m-50m, indoor Wifi accuracy 5m-50m )



SMS comands :


· 000 # number # number # number # (binding three phone numbers)

· 111 (SMS recording 10 minutes pause)

· 222 (voice recording 5 minutes pause)

· 333 (voice-activated dial-back telephone)

· 444 (delete all contents of memory)

· 555 (turn off all features)

· 666 (vibration alarm SMS)

· 777 (vibration alarm telephone)

· 888 (play the memory recording --- such as the next play then pause after the broadcast --- if the switch key short press pause)

· 999 ( SMS Coordinate Positioning ) 

· 789 ( Upload 10seconds voice recorder to 365gps ftp server )

· 123#1/0 ( Open/Close auto upload location data )


1 - Reset to default password: “pwrst”

 2 - Restore factory settings: “1122”

3 - Inquire IMEI: “imei#”

4 - Modify IMEI: “imei#+no.ofimei" ( for example: IMEI#200000000000001 )

5 - LED light on/off: “led#on/led#off”

6 - Modify upload time interval: 

“time#+No. ( for example: time#1, time interval 1minutes, from 1-60minutes )

"MD#+number" ( for example: MD#10 , time interval 10seconds, available set to 10-60 seconds) 

7 - Modify IP: “DOMAIN# domain name or IP#Port ID#” ( will return to default 365gps server if the new server unavailable )

8 - APN setting: “APN#parameter#account#password#”  ( if there is no account password, don't need to fill in. )

(For example, China Mobile APN is: CMNET, text message: APN#CMNET#)

9 - Restart the device: “SYSRST#”

10 - Vibration Alarm:  6666#on# / 6666#off# ( open / close vibration alarm )

11 - Remote Pickup Call: monitor#Number# ( set the monitor number) , monitor## ( cancel monitor )

12- 999 : SMS Coordinate Positioning




Multiple Positioning Mode: GPS+ AGPS+LBS+WIFI + TF Card and APP Voice Recorder 

Worldwide GSM+GPRS 4-frequency System: 850/900/1800/1900MHz

Automatic Time Update: Precise GPS time service and no manual time adjustment is needed 

Track: The user's specific location can be inquired through the cell phone APP or the computer

Fence: Designate an area on the map by setting the device as the center point and the alarm will be triggered off immediately once the user of the device goes into or out of this area

PlayBack: Inquire the moving routes of the device in the past 3 months anytime and anywhere 

SOS: In case of emergency, press the SOS button and the device will send out the call and message for help to the guardian (long press power button 4 seconds)

Walk: Counts the steps the user has walked

Reward: The reward is sent out through the APP on the guardian's cell phone and the reward progress can be viewed

Voice: With the highly sensitive microphone, the sound around the device can be heard in real time in case the emergency happens to the user

Remote Power-off: The device can be turned off through the APP on the guardian's cell phone

Remote Restart: The device can be restarted through the APP on the guardian's cell phone

Intelligent Power Saving: The device turns off/on the GPS and data upload in the time range specified through the APP on the guardian's cell phone.

Map: Baidu map and Google map.

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