# Ajax MotionProtect Wireless Passive Infrared PIR Sensor, Black

**URL:** https://aio.lv/en/product--ajax-5314--3502756
**Data updated:** 2026-06-02 20:08 (EEST)
**Category:** Sensors & Detectors
**Manufacturer:** Ajax
**Manufacturer code:** 5314
**EAN:** 856963007217
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 129.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 107.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ajax-5314--3502756

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

The Ajax MotionProtect is a wireless passive infrared (PIR) motion sensor designed for indoor security systems. It features advanced motion detection technology to identify human presence while ignoring pets. The device includes a mounting bracket for easy installation on walls. It provides reliable performance for residential and commercial security, ensuring prompt alerts in case of unauthorized movement within the monitored area.

## Long description

The Ajax MotionProtect is a professional-grade wireless passive infrared (PIR) motion sensor engineered for indoor security environments. This device is designed to detect human presence by monitoring infrared radiation levels, providing reliable alerts to homeowners or business owners at the first sign of unauthorized entry. With its sleek black finish and advanced digital processing, it integrates seamlessly into modern security systems while maintaining high accuracy and minimizing false alarms.
Advantages
This motion detector offers exceptional longevity, capable of operating for up to seven years on a single pre-installed battery. It features intelligent pet immunity, allowing it to ignore animals weighing up to 20 kg and measuring up to 50 cm in height, which prevents unnecessary triggers in households with pets. Furthermore, the device utilizes automatic sensitivity adjustment to maintain consistent performance in varying ambient temperatures, ensuring reliable detection even in heat conditions up to +40°C.
Suitable for
Residential homes and apartments
Office spaces and commercial premises
Monitoring entry points such as doors and hallways
Indoor environments where pets are present
When it may not be suitable
The device is designed exclusively for indoor use and should not be installed outdoors or in areas exposed to direct sunlight, drafts, or rapid temperature changes, as these conditions may interfere with the infrared sensor. It is also not suitable for detecting movement behind solid obstacles like walls or glass partitions.
Key specifications
Detection technology: Passive Infrared (PIR)
Pet immunity: Up to 20 kg weight and 50 cm height
Battery life: Up to 7 years
Operating temperature range: Up to +40°C
Installation: SmartBracket wall mount
Connectivity: Wireless hub integration
How to use
The Ajax MotionProtect is designed for immediate deployment. Since the battery is pre-installed, the device is ready to use straight out of the box without requiring disassembly. To set it up, simply connect the detector to your Ajax hub via the mobile application with a single click. The included SmartBracket allows for quick and secure mounting on walls near doors or other potential entry points.
What to consider before purchase
Ensure the installation location is indoors and away from direct heat sources.
Verify compatibility with your existing Ajax security hub.
Check that the mounting surface is stable and suitable for the SmartBracket.
Confirm that the pet size does not exceed the specified immunity limits.
Usage recommendations
For optimal performance, mount the sensor at a height of 2.4 meters. Regularly test the detection zone via the mobile application to ensure the sensor covers the intended area effectively.

## Specifications

| Feature | Value |
|---|---|
| Interface | RF |
| Weight | 0.086 kg |
| Certification | Grade 2, CE |
| Security algorithms | AES |
| Operating relative humidity (H-H) | 0 - 75 |
| Battery type | CR123A |
| Operating temperature (T-T) | 5 - 40 |
| Number of batteries supported | 1 |
| Height | 110 mm |
| LED indicators | Y |
| Sensor type | Passive infrared (PIR) sensor |
| Width | 65 mm |
| Depth | 50 mm |
| Connectivity technology | Wireless |
| Product colour | Black |
| Operating frequency | 868 - 868.6 |
| Battery life | 7 year(s) |
| Manual | Yes |
| Battery voltage | 3 V |
| Batteries included | Yes |
| Mounting type | Wall |
| Placement | Indoor |
| Power source type | Battery |
| Transmission distance | 1700 m |
| Detection distance | 12 m |
| Mounting bracket(s) included | Yes |
| Pet immunity (max) | 20 kg |

## FAQ

### How much does the Ajax MotionProtect Wireless PIR Motion Sensor - Black cost, and is it available for purchase?

The price is 129.49 € (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 08.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Ajax MotionProtect Wireless PIR Motion Sensor - Black be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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/3502756/54662912_large.webp