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— answers from the official manualAnswers from the official manual.
Common questions
Common Questions
16 totalWhat are the two different models of Finder time switches available?
Finder offers two models: the 12.51.8.230.0000 – Digital time switch with daily/weekly programming, and the 12.81.8.230.0000 – Digital Astro time switch. The Astro model includes additional features such as sunrise and sunset time calculation based on location coordinates.
What programming methods are available for the Finder 12.51 time switch?
Two programming modes are available: 'Classic' mode using the joystick on the device, and 'Smart' mode via smartphone using Near Field Communication (NFC) technology with the Finder Toolbox Android App. The Smart mode allows you to read existing programs and change the smallest details with maximum flexibility.
What is the power supply specification for the Type 12.51 time switch?
The Type 12.51 time switch operates on a supply voltage of 110…230 V AC. The device also includes an internal battery that allows for setup and programming without supply power.
Does the Type 12.51 have a backup battery, and what is it used for?
Yes, the Type 12.51 includes an internal battery for set-up and programming without supply voltage. This allows you to configure the device even when AC power is not available.
What is the output contact rating for the Type 12.51 time switch?
The Type 12.51 features 1 CO 16 A output contact, which is suitable for controlling various applications such as heating, lighting, and irrigation systems.
What is the Astro program feature available on the Type 12.81 model?
The Type 12.81 Astro time switch includes an Astro program that automatically calculates sunrise and sunset times based on the date, time, and location coordinates. Location coordinates can be easily set for most European countries through postcodes.
Show 10 more questions
What does the Finder Toolbox Android App allow me to do?
Does the Type 12.51 have a display, and does it have backlighting?
Does the Type 12.51 automatically handle daylight saving time transitions?
Can I change settings using my smartphone with NFC?
What safety warning should I be aware of when using this product?
How many volts can be supplied to this device?
What happens automatically during summer and winter time transitions?
Can I use Finder Toolbox for technical data and support?
Is the display backlit to view settings easily?
What model number is associated with daily/weekly programming without Astro features?
Full Manual
2 pages
Type 12.51 daily/weekly time switch and Type12.81 'Astro' time switch Setting a time switch has never been easier – with programming through your smartphone. Two programming modes: “Classic” mode via the joystick and “Smart” mode via smartphone Near Field Communication using the "Finder Toolbox" Anroid App. Features
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12Series
Type 12.51 Type 12.81
Time switches Type 12.81 Digital Astro time switch