# Eaton SRSD1NOW Twilight Switch 2-2000 lux

**URL:** https://aio.lv/en/product--eaton-196845--12464967
**Data updated:** 2026-05-18 09:30 (EEST)
**Category:** Smart Switches
**Manufacturer:** EATON
**Manufacturer code:** 196845
**EAN:** 9008790990410
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 166.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 138.01 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eaton-196845--12464967

## 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

The Eaton SRSD1NOW twilight switch is a reliable light-sensitive control device designed for automatic lighting management. With an adjustable sensitivity range of 2-2000 lux, it ensures precise switching based on ambient light levels. Ideal for outdoor lighting systems, street lamps, and building facades, this unit optimizes energy consumption by activating lights only when necessary, providing efficient and automated illumination control.

## Long description

The Eaton SRSD1NOW twilight switch is a high-quality light-sensitive control device engineered for the automated management of lighting systems. By monitoring ambient light levels, this unit ensures that connected lighting fixtures operate only when natural light falls below a pre-set threshold. With a wide adjustable sensitivity range of 2 to 2000 lux, it provides precise control for various environmental conditions, contributing to significant energy savings and enhanced convenience in both residential and commercial settings.
Advantages
This twilight switch offers exceptional reliability and flexibility for outdoor lighting applications. Its broad sensitivity range allows users to fine-tune the activation point according to specific site requirements, ensuring that lights turn on exactly when needed. The robust design is built to withstand external conditions, providing a long service life and consistent performance. By automating the switching process, it eliminates the need for manual intervention and prevents unnecessary energy consumption during daylight hours, making it an efficient solution for modern lighting management.
Suitable for
Outdoor lighting systems for residential properties
Automatic control of street lamps and pathway lighting
Illumination of building facades and architectural features
Parking lot and garage entrance lighting
Garden and landscape lighting control
When it may not be suitable
This device is designed for outdoor light-level detection and may not be suitable for indoor environments where artificial light sources could interfere with the sensor's accuracy. It is also not intended for applications requiring complex time-based scheduling or dimming functions beyond simple on-off switching.
Key specifications
Sensitivity range: 2-2000 lux
Function: Automatic light-sensitive switching
Application: Outdoor lighting management
Energy efficiency: Optimized via automated control
How to use
The Eaton SRSD1NOW should be installed by a qualified professional in a location where it can accurately detect ambient daylight without being obstructed by shadows or influenced by the light it controls. Once mounted, the sensitivity threshold can be adjusted using the integrated controls to match the desired light level for activation. After installation and configuration, the device functions autonomously, continuously monitoring light levels and switching the connected load on or off as required.
What to consider before purchase
Ensure the installation location is free from direct artificial light interference
Verify that the total load of the connected lighting system is within the device's rated capacity
Check local electrical regulations for outdoor installation requirements
Consider the orientation of the sensor to avoid direct sunlight exposure if necessary
Usage recommendations
For optimal performance, periodically clean the sensor lens to prevent the accumulation of dust or debris, which could affect light sensitivity readings. Ensure that the device is protected from direct, intense light sources that could cause flickering or premature switching.

## FAQ

### How much does the Eaton SRSD1NOW Twilight Switch cost, and is it available for purchase?

The price is 166.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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, Installment. All transactions are 100% secure and encrypted.

### Can Eaton SRSD1NOW Twilight Switch be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 EATON 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 EATON 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/12464967/68766581_large.webp