# Photocell Twilight Switch ZAMEL TWILIGHT SWITCH VZH-01 for automatic light control

**URL:** https://aio.lv/en/product--zamel-wzh-01--4910417
**Data updated:** 2026-03-20 09:45 (EET)
**Category:** Smart Switches
**Manufacturer:** ZAMEL
**Manufacturer code:** WZH-01
**EAN:** 5903669021766
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 20.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 17.35 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--zamel-wzh-01--4910417

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

TWILIGHT SWITCH VZH-01 by ZAMEL is a photocell (twilight switch) designed to automatically switch lighting circuits based on ambient light levels. It detects dusk and dawn to turn lights on or off without manual intervention, suitable for street, garden, façade or security lighting applications. Compact module intended for integration into electrical installations where automated light control is required.

## Long description

TWILIGHT SWITCH VZH-01 by ZAMEL is a compact photocell module that automatically switches lighting circuits according to ambient light levels. Designed for integration into electrical installations, it senses dusk and dawn and actuates lighting without manual input. The unit is intended for applications such as street, garden, façade and security lighting where reliable automatic control of luminaires is required.
Advantages
The ZAMEL TWILIGHT SWITCH VZH-01 provides hands-free control of lighting based on natural daylight, reducing the need for manual switching and simplifying automation. Its compact design allows for easy installation inside distribution boxes or control panels, and the sensor provides consistent detection of changing light conditions to prevent unnecessary power use. The device is compatible with standard lighting circuits and supports integration with existing electrical systems.
Suitable for
Street and roadway lighting
Garden and landscape lighting
Façade and architectural illumination
Security and perimeter lighting
Key specifications
Function: ambient light detection and automatic switching of lighting circuits
Mounting: compact module suitable for installation in electrical enclosures or control panels
Operation: automatic on at dusk, off at dawn based on ambient light threshold
Compatibility: intended for integration with standard AC lighting circuits
Typical applications: outdoor and semi-outdoor lighting control for safety and energy management
How to use
Install the TWILIGHT SWITCH VZH-01 inside a suitable electrical enclosure or control cabinet, following local electrical regulations and safety practices. Connect the device to the lighting circuit and supply according to the system wiring diagram supplied with the product. Adjust placement so the sensor has representative exposure to ambient illumination; avoid directing the sensor toward local light sources that could cause incorrect switching. After wiring, verify correct operation by observing switching at dusk and dawn or by simulating low and high ambient light conditions.
Usage recommendations
For reliable performance, locate the photocell where it senses natural ambient light without direct exposure to nearby lamps, reflectors, or transient light sources. Periodic inspection and cleaning of the sensor area will help maintain correct switching thresholds. Ensure installation and maintenance are performed by qualified personnel in accordance with applicable electrical codes.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.119 kg |

## FAQ

### How much does the Photocell Twilight Switch ZAMEL VZH-01 cost, and is it available for purchase?

The price is 20.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 20 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 07.07.2026 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 ZAMEL 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 ZAMEL 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/4910417/30586556_large.webp