# DoorProtect Plus Opening Shock Tilt Detector Ajax model 8EU, black

**URL:** https://aio.lv/en/product--ajax-3810021bl1-48231140149--6834556
**Data updated:** 2026-02-12 14:22 (EET)
**Category:** Sensors & Detectors
**Manufacturer:** Ajax
**Manufacturer code:** 38100.21.BL1 48231140149
**EAN:** 4823114014925
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 61.99 €
**Prices and availability valid until:** 2026-08-15 23:59
**Price without VAT (21%):** 51.23 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ajax-3810021bl1-48231140149--6834556

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Tuesday | free |
| Pickup points | 24.07.2026 | 1.89 EUR |
| Courier delivery to door | 24.07.2026 | 4.99 EUR |

## Summary description

Ajax DoorProtect Plus 8EU is a compact opening, shock and tilt detector in black designed to monitor doors and windows. The device detects opening, impact and tilt events and integrates with Ajax security systems. Suitable for homes and small businesses, it provides timely alerts for forced entry or tampering and helps improve perimeter security.

## Long description

Ajax DoorProtect Plus Opening Shock Tilt Detector model 8EU in black is a compact multi-function sensor designed to monitor doors and windows. The device combines magnetic opening detection with shock and tilt sensing to detect forced entry attempts, impacts, or unauthorized removal. Intended for integration with Ajax security systems, DoorProtect Plus communicates events to the control panel so alerts and automations can be triggered without delay.
Advantages
The detector provides three detection modes in a single compact housing: contact (open/close), shock (vibration/impact) and tilt (angle change). Its small black enclosure allows discreet installation on frames and sashes. Low power consumption ensures long battery life in wireless installations, and compatibility with the Ajax ecosystem enables centralized monitoring and event logging. Sensitivity settings can be adjusted through the system to reduce false alarms while preserving reliable detection of real tampering or forced entry.
Suitable for
 Monitoring entrance and exit doors in apartments and houses
 Securing windows and balcony doors against forced opening
 Protecting small business premises, offices and storage rooms
 Detecting attempts to remove or tilt mounted doors and panels
Key specifications
 Detection modes: opening (magnetic contact), shock (vibration/impact), tilt (angle change)
 Form factor: compact surface-mounted sensor in black
 Power: battery-operated with low consumption for extended service life
 Communication: wireless integration with Ajax security systems
 Adjustable sensitivity levels for shock and tilt detection
 Operating environment: suitable for indoor installation on doors and windows
How to use
Mount the DoorProtect Plus sensor on the door or window frame and align the magnet element on the moving sash according to the manufacturer’s installation recommendations. Pair the detector with the Ajax hub following system instructions to enable event reporting. Configure detection modes and sensitivity inside the Ajax app or control panel to match the environment: set lower shock sensitivity in areas with frequent vibration and increase tilt sensitivity where removal attempts are more likely. Regularly check device status in the system and replace batteries when indicated.
Usage recommendations
Install the sensor on clean, dry surfaces and ensure correct alignment of the magnet element for reliable opening detection. Adjust sensitivity to balance false alarm reduction and detection reliability. Place the device where impacts or tampering would directly affect the sensor, and periodically verify wireless signal strength and battery level within the Ajax system.

## FAQ

### How much does the Ajax DoorProtect Plus 8EU opening/shock/tilt detector cost, and is it available for purchase?

The price is 61.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 Tuesday 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: Cash payment, 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 Ajax 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 Ajax 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/6834556/52124545_large.webp