# Doerr Motorline MF30 Relay Photocells

**URL:** https://aio.lv/en/product--doerr-001plm10217017--12519224
**Data updated:** 2026-06-12 15:41 (EEST)
**Category:** Other goods
**Manufacturer:** Doerr
**Manufacturer code:** 001PLM10217017
**EAN:** 5600843847838
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 28.49 €
**Prices and availability valid until:** 2026-11-03 23:59
**Price without VAT (21%):** 23.55 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--doerr-001plm10217017--12519224

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 19.10.2026 | free |
| Pickup points | 22.10.2026 | 1.99 EUR |
| Courier delivery to door | 22.10.2026 | 4.99 EUR |

## Summary description

The Doerr Motorline MF30 are reliable relay-based safety photocells designed for automated gate and door systems. These infrared sensors provide essential obstacle detection, ensuring safe operation by stopping or reversing movement when an object is detected. Suitable for various residential and commercial access control applications, they offer robust performance and easy installation for enhanced security.

## Long description

The Doerr Motorline MF30 relay photocells are essential safety components designed for automated gate and door systems. These infrared sensors provide reliable obstacle detection, ensuring that gates or doors stop or reverse their movement immediately upon detecting a person, vehicle, or object in the path. Engineered for durability and consistent performance, these sensors are a critical addition to any automated access control setup, significantly reducing the risk of accidents and property damage.
Advantages
The primary benefit of the Doerr Motorline MF30 system is its robust relay-based technology, which ensures compatibility with a wide range of gate automation controllers. The infrared beam provides a precise detection zone, offering high reliability even in varying environmental conditions. Its compact design allows for discreet installation on gate pillars or walls, while the weather-resistant housing ensures long-term operation without frequent maintenance. By integrating these sensors, users gain peace of mind knowing their automated systems are equipped with a proactive safety mechanism.
Suitable for
Residential sliding and swing gate automation
Commercial access control systems
Garage door safety monitoring
Industrial gate entry points
This product may not be suitable for environments with extreme physical impact risks where heavy-duty industrial bumpers are required, as the photocells are designed for detection rather than physical impact absorption. Additionally, they are not intended for use in systems that do not support standard relay-based safety inputs.
Key specifications
Technology: Infrared beam detection
Output type: Relay contact
Compatibility: Universal automated gate and door controllers
Installation: Surface-mounted
Safety function: Obstacle detection with stop or reverse trigger
To install the Doerr Motorline MF30, mount the transmitter and receiver units directly opposite each other on the gate pillars or walls, ensuring they are perfectly aligned to maintain a clear infrared path. Connect the relay outputs to the safety input terminals of your gate control board according to the manufacturer's wiring diagram. Once connected, power on the system and verify the alignment by checking the status indicator on the receiver unit, ensuring the beam is uninterrupted during normal operation.
What to consider before purchase
Ensure your gate control board has a dedicated safety input for relay-based photocells.
Verify the distance between the mounting points does not exceed the manufacturer's specified range.
Check the available space on your gate pillars for secure mounting.
For optimal performance, regularly clean the lenses of the transmitter and receiver with a soft, dry cloth to prevent dust or debris from obstructing the infrared beam. Periodically test the safety function by interrupting the beam while the gate is in motion to ensure the system reacts correctly by stopping or reversing.

## FAQ

### How much does the Doerr Motorline MF30 Relay Photocells cost, and is it available for purchase?

The price is 28.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 53 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 19.10.2026 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 Doerr 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 Doerr 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

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