From Teltonika Telematics Wiki
Electrical characteristics
| Characteristic description
|
Value
|
| Min.
|
Typ.
|
Max.
|
Unit
|
| Supply Voltage:
|
| Supply Voltage (Recommended Operating Conditions)
|
+10
|
|
+16
|
V
|
| Digital Input:
|
| Input resistance (DIN1)
|
15
|
|
|
kΩ
|
| Input voltage (Recommended Operating Conditions)
|
0
|
|
Supply voltage
|
V
|
| Input Voltage threshold (DIN1)
|
|
7.5
|
|
V
|
Absolute maximum ratings
| Characteristic description
|
Value
|
| Min.
|
Typ.
|
Max.
|
Unit
|
| Supply Voltage (Absolute Maximum Ratings)
|
-16
|
|
+16
|
V
|
| Digital Input Voltage (Absolute Maximum Ratings)
|
-32
|
|
+32
|
V
|
