# Staircase Automatic Switch FF AS-B220 230V 16A DIN-rail 2-module IP40

**URL:** https://aio.lv/en/product--ff-as-b220--12115797
**Data updated:** 2026-03-20 10:08 (EET)
**Category:** Smart Switches
**Manufacturer:** FF
**Manufacturer code:** AS-B220
**EAN:** 5908312592037
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 19.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 16.11 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ff-as-b220--12115797

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Staircase automatic switch FF AS-B220 is a 230V, 16A DIN-rail mounted 2-module device with IP40 protection. Designed to control lighting circuits in stairwells, corridors or entryways, it provides timed or push-button activation of lights. Suitable for mounting in distribution boards, it supports common residential and light-commercial lighting control tasks.

## Long description

The FF AS-B220 Staircase Automatic Switch is a DIN-rail mounted, 2-module device designed for timed control of lighting circuits in stairwells, corridors and entryways. Operating at 230 V with a switching capacity up to 16 A and IP40 protection, it provides push-button or momentary-contact activation and automatic time-controlled turn-off. The compact module is suitable for installation in standard distribution boards and integrates with common residential and light-commercial lighting systems to reduce manual switching and ensure lights are only on when needed.
Advantages
The unit offers reliable timed control of lighting with a simple push-button interface and adjustable time function. Its 2-module DIN-rail format saves space in distribution boards while providing a rated switching current adequate for typical lighting loads up to 16 A at mains voltage. IP40 enclosure protection and standardized mounting ensure straightforward installation and serviceability in indoor electrical cabinets.
Suitable for
 Stairwells and landings in residential buildings
 Corridors and common areas in apartment blocks
 Entryways, vestibules and service passages
 Small commercial premises requiring timed lighting control
Key specifications
 Supply voltage: 230 V AC
 Rated switching current: 16 A
 Mounting: DIN-rail, 2-module width
 Protection rating: IP40 (indoor use)
 Control type: momentary-contact (push-button) activation with timed turn-off
How to use
Mount the device on a standard DIN rail inside a distribution board and connect the supply, load and control push-button according to the circuit diagram supplied with the unit. After powering the device, pressing the external push-button will switch the lighting on for the preset time interval; the time setting can be adjusted where applicable. The device operates automatically without further user intervention, turning the lights off after the elapsed time to conserve energy and extend lamp life.
Usage recommendations
Install the module in a dry, indoor electrical cabinet and ensure wiring and commissioning are performed by a qualified electrician. Confirm that connected loads do not exceed the 16 A rating and use appropriate circuit protection. For reliable operation, avoid exposure to moisture or dust beyond IP40 limits and follow manufacturer wiring diagrams and applicable local electrical codes.

## FAQ

### How much does the Staircase Switch FF AS-B220 230V 16A cost, and is it available for purchase?

The price is 19.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 31 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 03.07.2026 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/12115797/67650957_large.webp