# FF AZH-S-PLUS-12V Twilight Switch, Surface Mounted, 16A, 12V, IP20

**URL:** https://aio.lv/en/product--ff-azh-s-plus-12v--12451309
**Data updated:** 2026-05-18 02:48 (EEST)
**Category:** Smart Switches
**Manufacturer:** FF
**Manufacturer code:** AZH-S-PLUS-12V
**EAN:** 5902431671826
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 29.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 24.37 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ff-azh-s-plus-12v--12451309

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

The FF AZH-S-PLUS-12V is a surface-mounted twilight switch designed for automatic lighting control based on ambient light levels. Operating at 12V with a 16A load capacity, this device ensures energy efficiency by activating lighting only when needed. It is suitable for residential and commercial applications where reliable dusk-to-dawn automation is required. The IP20-rated housing is intended for indoor installation.

## Long description

The FF AZH-S-PLUS-12V is a high-quality surface-mounted twilight switch engineered to provide automated lighting control by monitoring ambient light levels. This device is specifically designed to operate within 12V systems, offering a robust 16A load capacity to manage various lighting circuits efficiently. By automatically activating lights at dusk and turning them off at dawn, it helps optimize energy consumption and ensures that illumination is provided exactly when it is required.
Advantages
The primary benefit of this twilight switch is its ability to enhance energy efficiency by eliminating unnecessary lighting during daylight hours. Its surface-mounted design allows for straightforward installation on walls or ceilings, making it a versatile solution for various indoor environments. With a 16A switching capacity, it is capable of handling significant lighting loads, providing reliable performance and long-term durability for both residential and commercial automation projects.
Suitable for
Residential lighting automation for hallways and entryways
Commercial indoor lighting control
Automating garden or decorative lighting powered by 12V systems
Energy-saving lighting management in warehouses or storage rooms
When it may not be suitable
This device is not suitable for outdoor use as it features an IP20 ingress protection rating, which does not provide resistance against moisture or water ingress. Additionally, it is designed exclusively for 12V electrical systems and cannot be used with standard 230V mains voltage.
Key specifications
Operating voltage: 12V DC
Maximum load capacity: 16A
Mounting type: Surface-mounted
Ingress protection rating: IP20
Function: Automatic dusk-to-dawn switching
How to use
The device should be installed by a qualified professional in an indoor location where it can accurately detect ambient light levels without being obstructed by artificial light sources. Once mounted, the wiring must be connected according to the provided technical diagram, ensuring the 12V power supply and the lighting load are correctly integrated. The switch will then automatically monitor light intensity and trigger the connected circuit based on the factory-set threshold.
What to consider before purchase
Ensure your lighting system operates on 12V power
Verify that the installation location is strictly indoors
Check that the total load of your lighting does not exceed 16A
Confirm that the sensor will not be affected by direct artificial light
Usage recommendations
For optimal performance, position the sensor away from direct light sources such as lamps or streetlights, as these can cause the switch to cycle on and off unnecessarily. Regularly clean the sensor surface to ensure accurate light detection.

## FAQ

### How much does the FF AZH-S-PLUS-12V Twilight Switch cost, and is it available for purchase?

The price is 29.49 € (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 16.07.2026 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/12451309/68754014_large.webp