# Passive Infrared Sensor Ajax AJAX14287 Wireless IP54 12m

**URL:** https://aio.lv/en/product--ajax-systems-367304850--10731356
**Data updated:** 2026-01-14 13:00 (EET)
**Category:** Smart Sensors
**Manufacturer:** Ajax Systems
**Manufacturer code:** 367304850
**EAN:** 856963007866
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 69.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 57.43 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ajax-systems-367304850--10731356

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Friday | free |
| Pickup points | 26.06.2026 | 1.99 EUR |
| Courier delivery to door | 26.06.2026 | 4.99 EUR |

## Summary description

The Ajax AJAX14287 is a wireless passive infrared sensor with an IP54 rating, designed for reliable motion detection up to 12 meters. It operates on battery power and features a compact design with dimensions of 134mm x 44mm x 36mm, making it suitable for various indoor and outdoor applications.

## Long description

The Ajax AJAX14287 Passive Infrared Sensor is a wireless motion detector with an IP54 protection rating, designed to detect human movement up to 12 meters. Compact and battery-powered, it measures 134 mm x 44 mm x 36 mm and is suitable for installation in both sheltered outdoor locations and indoor areas. The device integrates with Ajax Systems security ecosystems and provides reliable presence detection while maintaining low power consumption.
Advantages
The sensor combines wireless connectivity with an IP54-rated enclosure that protects against dust and water splashes, enabling use in porches, entrances, garages and indoor spaces. Its 12 m detection range and optimized PIR optics deliver consistent detection of moving heat sources while minimizing false alarms. Battery operation and a compact housing make the unit easy to mount without additional wiring and unobtrusive in most interiors and exterior mounting locations.
Suitable for
Monitoring entrances, corridors and stairwells
Securing sheltered outdoor areas such as porches and carports
Integration into home and small-business security systems
Temporary coverage where wired installation is impractical
Key specifications
Detection type: Passive infrared (PIR)
Detection range: up to 12 meters
Protection rating: IP54 (dust protected, splash resistant)
Power source: battery-powered (user-replaceable)
Dimensions: 134 mm × 44 mm × 36 mm
Mounting: wall mounting suitable for indoor and sheltered outdoor use
How to use
Install the sensor at the recommended height and angle to cover the targeted area; typical mounting locations are on walls near entrances or along corridors. Insert the battery and follow the Ajax Systems pairing procedure to add the device to the security hub. After pairing, verify the detection coverage by walking through the monitored zone and adjusting the sensor orientation if needed. For sheltered outdoor installations ensure the device is shielded from direct rain and extreme exposure despite its IP54 rating.
Usage recommendations
Place the sensor at a height and distance that maximizes detection of human movement while reducing activation from small animals or environmental sources of heat. Regularly check battery status through the system interface and clean the housing to prevent dust accumulation. For uninterrupted performance, avoid installing the unit where direct sunlight or heating vents can cause false triggers.

## Specifications

| Feature | Value |
|---|---|
| Sensor type | Passive infrared (PIR) sensor |
| Power source type | Battery |
| Detection distance | 12 m |

### Features

| Feature | Value |
|---|---|
| Connectivity technology | Wireless |
| International Protection (IP) code | IP54 |

### Power

| Feature | Value |
|---|---|
| Number of batteries supported | 1 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.118 kg |
| Height | 36 mm |
| Width | 134 mm |
| Depth | 44 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | -25 - 60 |

## FAQ

### How much does the Passive Infrared Sensor Ajax AJAX14287 cost, and is it available for purchase?

The price is 69.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 Friday 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 Systems 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 Systems 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: connectivity technology, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/10731356/64438220_large.webp