User's Manual

9
8.Technology Parameters
External Sensor Technology Parameters
Internal Sensor Technology Parameters
Solar Display Parameters
1. Working voltage: 2.1V-3.6V
2. Working frequency: 433.92MHz
3. Pressure measurement range:0-116Psi
4. Temperature measurement range:-30℃/85℃
5. Working temperature:-30℃/60℃
1. Working voltage: 2.1V-3.6V
2. Working frequency: 433.92MHz
3. Pressure measurement range:0-116Psi
4. Temperature measurement range:-40℃/125℃
5. Working temperature:-40℃/125℃
1. Power supply: Solar charge
2. Working voltage: 4.5V-6.0V
3. After charging the battery operating time:＞25 days(4 hours per
day)
4. Working frequency: 433.92MHz
5. Display type: LCD
6. Alarm: Symbol, sound, light alarm
7. Working temperature:-30℃/85℃