# Dusk-to-Dawn Switch Eti-Polam ETS-16b 1P 16A 230V AC 2–50 lx IP65

**URL:** https://aio.lv/en/product--eti-polam-002471102--12398391
**Data updated:** 2026-04-27 22:31 (EEST)
**Category:** Sensors & Detectors
**Manufacturer:** Eti-Polam
**Manufacturer code:** 002471102
**EAN:** 5904722934672
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 44.99 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 37.18 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eti-polam-002471102--12398391

## 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

Eti-Polam ETS-16b is a dusk-to-dawn (photocell) automatic switch designed for switching lighting loads up to 16 A at 230 V AC. It operates within a brightness range of 2–50 lux and provides a single pole (1Z) contact. With IP65 protection, it is suitable for outdoor and damp locations to automate street, façade, and garden lighting based on ambient light levels.

## Long description

Eti-Polam ETS-16b is a dusk-to-dawn (photocell) automatic switch designed to control lighting circuits up to 16 A at 230 V AC. The device senses ambient illuminance in the 2–50 lx range and operates a single pole contact to switch lighting on at low light levels and off when brightness returns. With an IP65-rated enclosure, the ETS-16b is built for exposed and damp locations and provides a compact, straightforward solution for automating outdoor, façade and garden lighting according to natural light conditions.
Advantages
The ETS-16b offers simple automatic light control based on measured lux levels, reducing the need for manual switching. Its single-pole 16 A switching capability suits a wide range of low-power lighting circuits, while the 2–50 lx sensitivity range allows tuning to different ambient lighting thresholds. The IP65 protection ensures resistance to dust and water jets, making the unit suitable for outdoor installation without additional protective enclosures.
Suitable for
 Automatic switching of street lighting and pathway luminaires
 Facade and architectural lighting that requires dusk-to-dawn control
 Garden, courtyard and residential outdoor lighting
 Simple lighting circuits up to 16 A where a single-pole switch is acceptable
When it may not be suitable
The ETS-16b is not intended for switching heavy loads or three-phase systems; its 16 A single-pole contact limits use to relatively low-power circuits. It also does not provide time delay, programmable schedules or remote control features; installations requiring complex timing, dimming or integration with smart home systems will need a different device.
Key specifications
 Operating voltage: 230 V AC
 Maximum switching current: 16 A (single pole)
 Light sensitivity range: 2–50 lux
 Contact configuration: single pole (1Z)
 Degree of protection: IP65 (dust tight and protected against water jets)
 Typical application: outdoor and damp locations
How to use
Install the ETS-16b so that the light sensor has an unobstructed view of ambient light, away from direct illumination of the controlled fixtures to avoid false readings. Connect the supply and load according to the single-pole wiring diagram provided by the manufacturer, ensuring correct phase and neutral connections and adherence to local electrical codes. After powering, adjust placement rather than the device to achieve reliable switching at the desired natural light threshold within the 2–50 lx range.
What to consider before purchase
 Required switching current for the lighting circuit must not exceed 16 A.
 Device provides single-pole switching—verify suitability for the circuit configuration.
 Check that dusk-to-dawn control (2–50 lx sensitivity) meets your desired on/off brightness thresholds.
 Confirm outdoor mounting location provides a clear view of ambient light and is compatible with IP65 protection.
Usage recommendations
For reliable operation, mount the photocell where it measures ambient sky brightness without interference from the lights it controls. Periodically check for dirt or paint on the sensor window and clean gently to maintain correct lux sensing. For installations requiring advanced scheduling, dimming, or integration with building automation, consider pairing the ETS-16b with appropriate control equipment or selecting a programmable alternative.

## FAQ

### How much does the Eti-Polam ETS-16b dusk-to-dawn switch 16A 230V cost, and is it available for purchase?

The price is 44.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 15 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 Eti-Polam 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 Eti-Polam 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/12398391/68681419_large.webp