# Twilight Switch FF AZ-112 PLUS 16A 230V with External Light Sensor 2–1000 lx

**URL:** https://aio.lv/en/product--ff-az-112-plus--12399119
**Data updated:** 2026-04-27 22:33 (EEST)
**Category:** Smart Switches
**Manufacturer:** FF
**Manufacturer code:** AZ-112 PLUS
**EAN:** 5908312591108
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 31.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 26.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ff-az-112-plus--12399119

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

FF AZ-112 PLUS is a twilight (dusk-to-dawn) switch for 230V AC installations, rated 16A, designed to automatically control lighting based on ambient illuminance from 2 to 1000 lux. It includes an external sensor probe for flexible placement and is suitable for street, garden, façade or outdoor lighting automation where reliable dusk detection and on/off switching are required.

## Long description

FF AZ-112 PLUS is a twilight (dusk-to-dawn) switch for 230V AC installations that automatically controls lighting according to ambient illuminance in the range 2–1000 lx. The device is rated for a resistive load up to 16 A and includes an external light sensor probe that enables flexible placement away from the switching unit. It is intended for outdoor and semi-outdoor applications such as street lighting, garden illumination and façade lighting where automatic on/off switching at dusk and dawn is needed.
Advantages
The Twilight Switch offers adjustable sensitivity across a wide lux range so it can be tuned for different lighting conditions and mounting locations. The external sensor probe allows the detector to be positioned where it senses ambient light accurately while the switch itself can be installed in a protected enclosure. Simple electromechanical switching provides reliable operation for resistive and many inductive loads up to the rated current. The device is compact and designed for easy integration into existing 230V circuits without requiring additional control wiring or complex configuration.
Suitable for
 Automatic control of street and pathway lighting
 Garden, yard and landscape illumination
 Façade and architectural lighting
 Outdoor security lighting and perimeter lights
 Lighting circuits where the sensor must be mounted remotely from the switch
When it may not be suitable
This twilight switch is not suitable for applications requiring dimming or gradual light level control; it provides straightforward on/off switching only. It should not be used where loads exceed the rated 16 A continuous current or where a purely electronic/solid-state switching solution is specifically required. Applications in which extreme environmental protection ratings are needed may require an additional protective enclosure for the switch unit and sensor connection.
Key specifications
 Supply voltage: 230 V AC
 Rated switching current: 16 A
 Adjustable detection range: 2–1000 lux
 External light sensor probe for remote mounting
 On/off (dusk-to-dawn) switching function
 Suitable for outdoor and façade lighting installations
How to use
Install the switch unit in a dry, accessible location within a distribution board or a suitable enclosure and connect it to the 230 V supply and the controlled lighting circuit according to the wiring instructions. Mount the external sensor probe where it receives representative ambient light (for example, away from direct lamp illumination or localized light sources) and route the sensor cable to the switch. Adjust the sensor sensitivity within the 2–1000 lx range to achieve the desired turn-on and turn-off thresholds. Verify correct operation at dusk and dawn and, if necessary, fine-tune the setting to avoid unwanted toggling from transient light sources.
What to consider before purchase
 Confirm total connected load does not exceed 16 A
 Decide sensor probe mounting location to avoid direct lamp glare or artificial light interference
 Ensure the installation location provides appropriate environmental protection or use a protective enclosure if required
 Check compatibility with the type of lamps used (some electronic ballasts or LED drivers may require specific switching devices)
Usage recommendations
For stable operation, mount the external sensor in a place representative of ambient light conditions and away from nearby lamps, reflective surfaces, or transient light sources. Periodically inspect the sensor and connections for contamination or damage and re-adjust the sensitivity after any significant change in local lighting conditions.

## FAQ

### How much does the Twilight Switch FF AZ-112 PLUS 16A 230V cost, and is it available for purchase?

The price is 31.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 23 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 06.07.2026 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/12399119/68681871_large.webp