4.Wide working voltage input range: 9V-75V.
Device parameter
Electrical Character:
Power Supply：Backup battery
Work Voltage ：DC 9V - 75V
Work Current：12V/30MA - 60MA
Sleep Current：12V/5MA -15MA
Battery Capacity：180mAH（3.7V Polymer battery）
Environment Character:
Work Temp：-20℃ - 70℃
Storage Temp：-30℃ - 80℃
Work Humidity：5% - 95%
Communication Character:
Module Brand/Chip Model：MT6261D
Band:2G：850/900/1800/1900MHZ
SIM card：Standard SIM card
Aerial：Internal
GPS/BD Positioning Character:
Module Brand/Chip Model：ZKMicro AT6558D
Cold Start：Average 32S
Hot Start：Average 1S
Sensitivity (tracking)：-162DBM
Aerial：Aerial
External Port:
Mic Input ：External mic
I/O：Low output 1 channel (power/fuel off)
H-IN 1 channel(ACC detection)
L-IN 1 channel(SOS)
UART-TTL：3.3V UART-TTL 1 channel
Shape:
Dimension：98mm * 53mm * 13mm
Housing Material：ABS plastic
Weight：59g
