# Mechanical timer switch ORNO OR-PRE-427(GS) MINI — plug-in Schuko time programmer

**URL:** https://aio.lv/en/product--orno-or-pre-427gs--12051253
**Data updated:** 2026-03-12 19:34 (EET)
**Category:** Smart Plugs
**Manufacturer:** ORNO
**Manufacturer code:** OR-PRE-427(GS)
**EAN:** 5902560323085
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Mechanical plug-in timer ORNO OR-PRE-427(GS) MINI is a compact Schuko time programmer for switching electrical appliances on and off according to set intervals. It provides simple mechanical scheduling via rotary dial and pins for daily on/off cycles, ideal for lamps, small heaters, pumps and other household devices that use a grounded Schuko plug.

## Long description

ORNO OR-PRE-427(GS) MINI is a compact mechanical plug-in timer switch designed for use with grounded Schuko sockets. The device provides simple, reliable on/off scheduling using a rotary 24-hour dial and movable pins to define daily switching intervals. Its small size makes it suitable for close-to-outlet installation without blocking adjacent sockets, offering basic timed control for lamps, small heaters, pumps and other household appliances with a Schuko plug.
Advantages
The mechanical construction ensures straightforward operation without the need for programming menus or batteries. A clear dial with hour markers and removable pins makes it easy to set multiple daily on/off cycles. The unit’s grounded contact and compact housing provide safe, space-saving installation in standard European sockets. The device is maintenance-free and immediately operational after plugging in.
Suitable for
Timed control of table and floor lamps
Automatic switching of small electric heaters (within rated load)
Operation of aquarium or garden pumps on daily cycles
Controlling decorative lighting and seasonal lights
Key specifications
Type: mechanical plug-in timer for grounded Schuko sockets
Control: 24-hour rotary dial with movable pins for daily intervals
Installation: direct plug-in to wall socket, compact form factor
Rated for standard household mains voltage and current (check appliance load compatibility)
Contact configuration: single channel switching for one connected device
How to use
Plug the timer into a compatible grounded Schuko socket and insert the appliance plug into the timer outlet. Set the current time by rotating the dial to align the present hour with the indicator. Insert or remove pins around the dial to define on and off periods—pins pushed in typically represent active (on) periods while pulled out represent off periods. After setting, the timer will switch the connected appliance according to the daily schedule as the dial rotates once every 24 hours.
Usage recommendations
Verify the power rating of the connected appliance against the timer’s rated load before use. Avoid plugging in devices that exceed the timer’s capacity, and do not use the timer with equipment that requires precise timing for safety-critical functions. For outdoor or damp locations, use only weather-protected sockets or suitable enclosures.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All ORNO products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized ORNO service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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