# F&F AS-224 Staircase Timer Switch, 24V AC, DIN Rail Mount, IP40

**URL:** https://aio.lv/en/product--ff-as-224--12450441
**Data updated:** 2026-05-18 02:47 (EEST)
**Category:** Smart Switches
**Manufacturer:** FF
**Manufacturer code:** AS-224
**EAN:** 5908312592150
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 22.49 €
**Prices and availability valid until:** 2026-07-08 23:59
**Price without VAT (21%):** 18.59 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ff-as-224--12450441

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The F&F AS-224 is a staircase timer switch designed for 24V AC systems. It is engineered for installation on a standard DIN rail and features an IP40 protection rating. This device is used to automatically control lighting in stairwells, corridors, and hallways, ensuring energy efficiency by switching off lights after a preset time interval. It provides reliable operation for residential and commercial electrical installations.

## Long description

The F&F AS-224 staircase timer switch is a specialized electrical control device designed to manage lighting systems in residential and commercial buildings. Operating on a 24V AC power supply, this unit is engineered for seamless integration into standard electrical cabinets via DIN rail mounting. Its primary function is to automatically deactivate lighting after a pre-configured time interval, which helps optimize energy consumption in areas with intermittent traffic.
Advantages
This timer switch offers a robust solution for automated lighting control, ensuring that lights remain on only when necessary. By automating the switch-off process, it significantly reduces electricity waste in common areas. The device is built for durability and reliable performance in standard indoor environments, featuring a compact design that saves space within distribution boards. Its compatibility with 24V AC systems makes it a safe and effective choice for specific low-voltage lighting installations.
Suitable for
Stairwell lighting control
Corridor and hallway illumination
Automated lighting in residential buildings
Commercial facility lighting management
This device is not suitable for high-voltage (230V) lighting circuits, as it is specifically designed for 24V AC systems. It should not be installed in environments with high humidity, dust, or outdoor conditions, as the IP40 rating does not provide protection against water ingress or harsh environmental factors.
Key specifications
Supply voltage: 24V AC
Mounting type: DIN rail (TH-35)
Protection rating: IP40
Application: Staircase and corridor lighting control
To use the F&F AS-224, ensure the device is mounted securely on a standard DIN rail within a protected electrical enclosure. Connect the power supply and the lighting circuit according to the provided wiring diagram. Once installed, adjust the time interval settings on the device to match the required duration for the lights to remain active after being triggered.
What to consider before purchase
Verify that your lighting system operates on 24V AC
Ensure the installation location is dry and protected (IP40)
Confirm availability of space on your DIN rail
For optimal performance and safety, ensure that all electrical connections are tightened correctly and that the total load of the connected lighting does not exceed the technical limits of the switch. Periodic inspection of the connections is recommended to maintain system reliability.

## FAQ

### How much does the F&F AS-224 Staircase Timer Switch 24V AC cost, and is it available for purchase?

The price is 22.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 01.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. 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 FF 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 FF 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

https://aio.lv/img/cache/product/12450441/68753200_large.webp