[THC-30B-AC220V]
THC Astronomy Timer Switch LCD Display 16A 20A 30A Timing Control Latitude Switch 110V 220V
**Press the reset button to start the timer**
General
~ Automatic set time change with configurable astronomy mode. This astronomical time switch is designed to handle the power company time function to adjust the time setting from sunrise to sunset in a geographical area without the need for an external sensor.
The THC15B 20B 30B astronomy time switch automatically turns on/off at a set sunrise/sunset time based on data stored in the database. No need to adjust the timer to change sunrise/sunset time.
- Latitude setting north: 1~66°, south: 1~66° (1° increment)
- Perpetual Calendar (40 years)
- Program follow sunrise/sunset
- 8 ON/OFF programs
- Pre-set date and time
- Switch between pre-selections
- Fully operable without power connection
- Built-in lithium battery, power outage memory
- 12/24 Hour Format Conversion