# Lamp holder with twilight sensor and timer MACLEAN MCE21W E27 100W white

**URL:** https://aio.lv/en/product--maclean-mce21w--955307
**Data updated:** 2026-01-13 15:28 (EET)
**Category:** LED accessories
**Manufacturer:** MACLEAN
**Manufacturer code:** MCE21W
**EAN:** 5902211101222
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 8.67 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--maclean-mce21w--955307

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

MACLEAN MCE21W is a lamp holder with a built-in twilight sensor and timer, compatible with E27 bulbs up to 100W. The device automatically switches lighting based on ambient light and can be set to timed operation. Ideal for outdoor porches, corridors or utility areas where automated dusk-to-dawn or scheduled lighting reduces manual control and saves energy.

## Long description

MACLEAN MCE21W is a lamp holder designed for E27 bulbs up to 100W, integrating a twilight (dusk-to-dawn) sensor and an adjustable timer in a compact white enclosure. The device detects ambient light and automatically switches the connected lamp on at low light levels and off at daylight. The timer function allows setting a delayed switch-off after illumination, enabling scheduled lighting without additional control hardware.
Advantages
The combined twilight sensor and timer provide autonomous operation, reducing the need for manual switching and helping to lower energy consumption. Its compatibility with standard E27 bulbs ensures wide lamp choice, while the simple white design suits various exterior and utility settings. Installation requires no complex wiring beyond a standard lamp holder connection, and the timer offers flexibility for dusk-triggered or scheduled lighting cycles.
Suitable for
 Outdoor porches and entrances
 Corridors, stairwells and common areas
 Garages, utility rooms and sheds
 Security and pathway lighting with dusk-to-dawn operation
Key specifications
 Bulb base type: E27
 Maximum lamp power: 100 W
 Built-in twilight sensor for automatic light detection
 Adjustable timer function for delayed switch-off
 Colour / finish: white
 Suitable for indoor and sheltered outdoor use (check local installation norms)
How to use
Install the lamp holder in place of a conventional E27 socket following local electrical safety standards and with power switched off. Screw a compatible E27 lamp into the holder, restore power, and allow the twilight sensor to calibrate to ambient light conditions. Use the timer control to set the desired delay after activation; when ambient light falls below the sensor threshold the lamp will switch on automatically and will switch off according to the timer setting or when ambient light rises above the threshold.
Usage recommendations
For reliable operation, position the lamp holder where the sensor is not directly exposed to other artificial light sources that could prevent correct dusk detection. Use bulbs within the specified wattage and appropriate for the intended environment. Periodically check mounting and electrical connections and follow local codes for outdoor installations.

## FAQ

### How much does the Lamp holder MACLEAN MCE21W E27 100W cost, and is it available for purchase?

The price is 10.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 423 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 03.07.2026 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 MACLEAN 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 MACLEAN 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/955307/51729161_large.webp