# Maclean MCE821 Built-in PIR Motion Sensor with 8m Detection Range, 600W/1200W Capacity, 220-240V AC

**URL:** https://aio.lv/en/product--maclean-mce821--12637610
**Data updated:** 2026-08-28 04:25 (EEST)
**Category:** Other goods
**Manufacturer:** MACLEAN
**Manufacturer code:** MCE821
**EAN:** 5902211145943
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.49 €
**Prices and availability valid until:** 2026-10-25 23:59
**Price without VAT (21%):** 7.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--maclean-mce821--12637610

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.10.2026 | free |
| Pickup points | 09.10.2026 | 1.99 EUR |
| Courier delivery to door | 09.10.2026 | 4.99 EUR |

## Summary description

The Maclean MCE821 is a built-in PIR motion sensor designed for automated lighting control and security systems. It features an 8-meter detection range and supports power loads up to 600W for LED and energy-saving lighting or 1200W for incandescent bulbs. Operating on a 220-240V AC power supply at 50/60Hz, this recessed sensor is ideal for seamless integration into ceilings or walls in indoor residential and commercial environments to enhance energy efficiency and convenience.

## Long description

The Maclean MCE821 is a reliable built-in PIR motion sensor engineered for automated lighting control and modern security systems. Designed for seamless recessed installation in ceilings or walls, this device provides efficient management of connected light sources based on thermal movement detection within the surrounding area. It operates on a standard power supply and integrates smoothly into indoor residential and commercial spaces to improve overall energy efficiency and daily convenience.
Advantages
This recessed motion sensor offers precise detection capabilities combined with a discreet aesthetic that blends effortlessly into interior surfaces. By automatically switching lighting on and off only when movement is detected, it helps reduce electricity consumption and eliminates the need for manual wall switches in frequently visited areas. The unit supports substantial electrical loads, making it versatile for various types of lighting fixtures, and features adjustable operating parameters to suit specific user requirements and environmental conditions.
Suitable for
Automating hallway and corridor lighting in homes and offices
Controlling lights in stairwells and transitional spaces
Enhancing security lighting in indoor entryways and basements
Improving energy efficiency in utility rooms and storage areas
When it may not be suitable, this device is not designed for outdoor environments or areas exposed to high moisture, direct precipitation, or extreme temperature fluctuations. It is also unsuitable for non-lighting electrical appliances that exceed the specified wattage capacity or require continuous uninterrupted power supply.
Key specifications
Built-in PIR motion sensor technology
Maximum detection range of up to 8 meters
Load capacity up to 600W for LED and energy-saving lamps
Load capacity up to 1200W for traditional incandescent bulbs
Operating voltage range of 220-240V AC at 50/60Hz
Recessed mounting design for ceilings and walls
To use the sensor correctly, ensure the power supply is completely switched off at the main circuit breaker before starting installation. Carefully cut the appropriate mounting opening according to the device dimensions, connect the electrical wires securely to the corresponding terminals following the wiring diagram, and secure the sensor into the recessed cavity. After restoring power, adjust the operational settings such as time delay and ambient light sensitivity to match your preferences.
What to consider before purchase
Verify that the mounting location provides an unobstructed field of view for the PIR sensor
Check that your lighting fixtures do not exceed the maximum wattage limits of 600W for LEDs or 1200W for incandescent bulbs
Ensure the installation area has adequate depth for recessed mounting
Confirm that the operating voltage matches your local electrical supply
Usage recommendations: Regularly check the sensor surface for dust or obstruction to maintain optimal detection performance, and avoid positioning the unit near direct heat sources or air conditioning vents that could trigger false activations.

## FAQ

### How much does the Maclean MCE821 PIR Motion Sensor cost, and is it available for purchase?

The price is 8.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 424 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 06.10.2026 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/12637610/69940104_large.webp