Smallest gps tracker Quad Frequency Car GPS Tracker System With GSM SIM 9 - 70V Voltage for car truc

smallest gps tracker Quad Frequency Car GPS Tracker System With GSM SIM 9 - 70V Voltage for car truck bus motorcycle ,withi a relay you can control the fuel and electricity

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

Please pay attention to the following matters:

???? 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.

The vehicles on the tubing string attached to oil pump, cut the wire of oil pump positive, the wire of oil pump positive joint the normally closed end of the relay (green line 87 a), the other end joint the relay’s other end (green line 30).

Note: this product with standard for 12V relay. Fit for installation on 12V car battery vehicles.

If the battery of the vehicle is 24Vs battery, need to be choose 24V relay.

3.4 Device connection diagram

LED scintillation state meaning interpretation