Real-time GSM/GPRS Tracking car gsm alarm/2 way car alarm/alarm car

Price: 1
Brand Name: Weltimes
Model Number: CTR05
Country/Region: China
Post Date: Mar 02,2012

Product Description: Real-time GSM/GPRS Tracking car gsm alarm/2 way car alarm/alarm car

Mini Car Gps Tracker



Small,Simple & Save your money




Special Points

1. Build-in GPS antenna and GSM antenna                                                              (optional: also support external GPS & GSM antenna)

2. Mini size: 75mm x 35mm x 10mm

The two points above make the tracker easily can be install many place of car even rearview mirror place;make it more like a car accessories in steady of GPS tracker to prevent it to be cut off by car theft.



Basic features

The size is very small but it has all the functions of other car GPS tracker:

1. Remote configure setting via GSM

2. Real-time dynamic tracking

3. Car location inquiry

4. Over speed alert

5. Geo-fence alert; Destination alert

6. Data Logger

7. Mileage accumulation

8. SOS alert: Send SOS alert to monitor center (optional)

9. 2 way voice communication (optional) & Voice monitor (optional)

10. Remote cut oil via GSM (optional)

11. Remote cut electricity via GSM (optional)

12. Video surveillance (optional) 



GSM module

GSM900/18000MHz,GSM850/1900MHz (optional or quad band)

GPS chipset


GPS sensibility


GPS centre frequency

L1, 1575.42MHz

GPS Positioning accuracy

5-25 meter

Speed precision

0.1 Meter/S

Time precision

Sync to GPS

Default data


Hot start


Cold start


Maximum altitude


Maximum speed

515 Meter/S

Gravity acceleration

less than 4g



Operating temperature




Dimensions (mm)




The average standby current

> 80MA



External SOS alarm switch

SOS alert


Device Description

1. Pins definition

Pin1: External power supply: positive input pin: voltage range: DC +6V—+24V.

Pin2: External power supply: negative input pin, connect to GND

Pin3: Positive output pin control by Relay: voltage +12 V, the process of using non-grounded.

Pin4: Negative output pin control by Relay: connect to GND.

Pin5: Serial port: to receive data.  (RX data port).

Pin6: Serial port: to transmit data.  (TX data port).

Pin7: Emergency SOS alarm signal input port, normal, high level, low input activate SOS alarm.

Pin8: External state signal input: TA.   Normally is low, high external input indicate incident

Pin9: On button input port: normally is high level, low input will activate to turn on unit.

Pin10 External input signal reference, connect to GND

Pin11 External microphone input port:  positive MIC +.

Pin12 External microphone input port:  negative MIC +.

Pin13 External battery input: positive BAT +. Input voltage for + 3.6-4.2 V,

Input voltage exceed designated areas will likely permanent damage to the machine.

Pin14 External battery input:  negative BAT -. Connect to GND


2. Install SIM card

Open housing and install SIM as photo:



3. Connect wires:  

Basic function: Just connect two power pins (Pin1 & Pin2)

Optional functions: function 8,9,10,11,12  It need connect relative wires and accessories.


4. Optional accessories: Power cutting relay, SOS switch,MIC




If your company has your own communication protocol, we can develop relevant device software to support.

All items are 100% tested and only the qualified items will be shipped,with 1 year warranty.
The return items need to be in original condition in order to qualify the refund or exchange
7days after the pick up the items returned are only eligible for repair.

Supplier Details:

Weltimes (Shenzhen) Technology Co., Ltd.

Sales:Ms. Kiki Wu

Contact Phone:86-755-88849087

Main Products:Navigation & GPS

Business type:Manufacturer


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