Astronomical twilight switch for the management of electric loads from sunset to sunrise time, calculated according to the set geographical area. It’s particularly suitable for the management of shop lighting and sign lighting in general. The NFC interface allows the coupling with smartphone to transfer the programs made on the smartphone thanks to the dedicated app. The keypad lock function by password prevents unauthorised people from doing setting modifications: this is useful for installations in public places. The front panel on the instrument allows the replacement of the backup battery once discharged.
- Power Supply:230 V AC
- Reserve:3 Years
- Capacity:6 Programs
- Output:2 C / O
- Max contact current:16 A
- Package:1
- Type:MEMO AST 2