Type Approval Certification for Automatic Vehicle Location (AVL LT-05) which is applied by Larsen Computing actually has been completed.
Automatic Vehicle Location
The type approval certificate has been issued in April 22nd 2010.
The specification of Automatic Vehicle Location AVL LT-05 are as below:
Dimension : 110mm*66*27mm
Exterior Power Supply : DC 12V – 24V
Inner Lithium battery : DC 3.8V – 4.2V
Exterior GSM antenna : Receiver GSM signal better
Exterior GPS antenna : Receiver GSM better
Power Consumption when exterior voltage is 12 V : Active mode(avg.) <100mA ; Sleep mode <5mA
Operating Temperature Range : -20°C to +-60°C
Air Pressure : 860Kpa – 1060Kpa
Humidity : up to 75% non-condensing
To be sure that the certificate holder of this product (AVL Lt-05) is PT. Larsen Computing, So if you interested to use this device for tracking your vehicles you could contact PT. Larsen to know more detail information.