I. INTRODUCTION
The GPS/GPRS Engine Hours Timer System with Real-time GPS orientation and Engine hours timer (ACC on time recording). It’s a small size, waterproof bag(optional), hidden, good performance, stability, and more simple operation features, high accuracy remote location tracking and Engine running time recording device. It is applicable to Earthmover, Crane, Scraper, Diesel engine, Clabularium and other Outdoors Engine and so on …
II.Technical Data
1.Position Mode: GPS(With GPS SiRF-Star III chipset)
2.Data Communication Mode: GPRS
3.Frequency Range (MHz): 850/900/1800/1900MHz
4.Return Data Interval: 10-9999 Seconds
5.Timing Position Report: no less than 20 Seconds, no higher than 5000 seconds
6.Data Packet Upload: no less than 10 Seconds
7.Upload Message: <140 Bytes/item
8.Position Data Return Mode:
a. Timely Data Packet uploads to server.
b. Automatically Return
c.Request Return with Manpower
9.Supply voltage: 12V DC ~ 24V
10.Supply range: 10-30V DC
11.Stand- by current: <150mA
12.Static current: < 30mA
13.Peak Current: < 300mA
14.Work Temperature: -20~70 degree
15.Working humidity: 20% ~ 80%
16.Size of the Mainframe: 112mm x 68mm x 25mm
17.Mainframe N/W : 200g
