Mini cheap GPS Trackers Quad Frequency 850 /900 1800 1900 MHz Car GPS Tracker System With GSM

SIM 9 - 70V Voltage for car truck bus motorcycle mini global gps tracker

Brief introductions

This is a mini GPS tracker with quad frequency,9-70V DC,SOS which can be used on cars,trucks,motorcycles,taxis.bus and some other vehicles.

Specifications

3. Installation comands

1. Prepare
   1. SIM Card:  Please use a GSM SIM card.
   2. Before insert the SIM card, please make sure to turn off the device.
   3. Please make sure the GPRS can be used, if not, please connect Service Provider.
   4. Please make sure the Caller ID can be used.
   5. Then insert the SIM card.
2. Installation

Please pay attention to the following matters:

1. Concealed installation for avoid the thieves damage.
2. Avoid install together with the RF source, such as reversing radar, alarm and other vehicle communication equipment.
3. Can use ribbon or wide sponge strength double-faced adhesive stick to fix.
4. Equipment with GSM antenna and GPS antenna, installation shall ensure that face up (skyward), and above no metal barrier shield, suggest installation position:

     Front windshield decorative below the covert,

Front panel (skin for non-metal material) around the shadow

Rear window below decorative

3.3 Relay connection comands

Oil pump cut-off relay connection method:Coil ends connection were white line (85) and the yellow line (86), white line (85) joint car positive (+ 12 v), the yellow line (86) joint device relay control line.

 Mr. OuYang

Tel: 86-20-81503739

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