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header-product Passive Infrared Sensor Ajax AJAX14287 Wireless IP54 12m
60.99 €

Passive Infrared Sensor Ajax AJAX14287 Wireless IP54 12m

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Passive Infrared Sensor Ajax AJAX14287 Wireless IP54 12m

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Passive Infrared Sensor Ajax AJAX14287 Wireless IP54 12m

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Short 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.
Available for order: 3 pcs.
Warranty: 2 Years
SKU: 10731356
Manufacturer: Ajax Systems
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Cheapest delivery:

Unisend LV

Pick-up points

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Cost

1.99 €

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
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05.10.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.12 kg)
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Product information

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

Connectivity technology: The technology that enables connectivity of the device, e.g. wired or wireless.
Wireless
All features
Sensor type: A sensor is a convertor than measures a physical quality (light, temperature etc.) and displays this electronically on a device.
Passive infrared (PIR) sensor
Power source type: What the power source is.
Battery
Detection distance:
12 m

Weight & dimensions

Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
0.118 kg
Height: The measurement of the product from head to foot or from base to top.
36 mm
Depth: The distance from the front to the back of something.
44 mm
Width: The measurement or extent of something from side to side.
134 mm

Operational conditions

Operating temperature (T-T): The minimum and maximum temperatures at which the product can be safely operated.
-25 - 60

Power

Number of batteries supported: The number of batteries that can be used with the product.
1

Features

International Protection (IP) code: The IP code classifies and rates the degree of protection provided against the intrusion (including body parts such as hands and fingers), dust, accidental contact, and water by mechanical casings and electrical enclosures. It is published by the International Electrotechnical Commission (IEC). The digits (characteristic numerals) indicate conformity with the conditions summarized in the tables below. Where there is no protection rating with regard to one of the criteria, the digit is replaced with the letter X. an electrical socket rated IP22 is protected against insertion of fingers and will not be damaged or become unsafe during a specified test in which it is exposed to vertically or nearly vertically dripping water. Another example is the Sony Xperia Z Ultra, one of the first cellular phones to be IP-rated; it is rated at IP58 and marketed as "dust resistant" and can be "immersed in 1.5 meter of freshwater for up to 30 minutes".
IP54
Connectivity technology: The technology that enables connectivity of the device, e.g. wired or wireless.
Wireless

Description

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Product comparison

Comparing the wireless passive infrared sensor Ajax AJAX14287 with similar Ajax brand devices clarifies differences in their intended application, housing protection, and installation options. All reviewed models utilize wireless connectivity and are designed for security systems, yet they differ in environmental protection levels, operating frequency, dimensions, and suitable use case scenarios.

⚙️ Below are the key characteristics and differences reviewed in the specifications table: device type, motion detection range or technology, mounting options, ingress protection (IP) rating, and frequency or interface specifics.

ParameterAjax AJAX14287Ajax AJAX10308Ajax MotionProtectAjax MotionProtect Ceiling WallAjax MotionCamAjax 13268Practical Significance
Connectivity TechnologyWirelessWirelessWirelessWirelessWirelessWirelessAll sensors operate wirelessly, ensuring straightforward installation without cable routing.
Housing ProtectionIP54Not specifiedNot specifiedNot specifiedNot specifiedNot specifiedThe IP54 rating on the Ajax AJAX14287 makes it suitable not only for indoor spaces but also for environments exposed to moisture or dust.
Detection RangeUp to 12 mStandard detectionStandard detectionStandard detectionStandard detection with false alarm reductionStandard detectionThe Ajax AJAX14287 features a explicitly stated detection range of up to 12 meters for predictable area coverage.
Frequency / InterfaceStandard for Ajax systems868 MHzRF / Ajax integrationAjax integrationAjax integrationAjax integrationFrequency and radio interface properties determine compatibility with specific hubs and in-building wireless coverage.
Mounting OptionsCompact housingStandard mountingWall-mountedCeiling or wall-mountedWall-mountedWall-mounted with included bracketThe ability to mount on ceilings or walls, along with included brackets, expands installation flexibility across various room layouts.

◎ The table below evaluates how well the devices match various usage scenarios, environmental conditions, and security system requirements to help select the most suitable model.

Use CaseRecommended ProductWhy
Protecting spaces with risk of dust or moisture exposureAjax AJAX14287The IP54-rated housing allows the sensor to operate in harsher conditions compared to standard indoor-only alternatives.
Setting up security on an 868 MHz frequencyAjax AJAX10308The model explicitly states its 868 MHz operating frequency for precise alignment with site-specific radio requirements.
Versatile wall or ceiling mounting in indoor areasAjax MotionProtect Ceiling WallSupports two mounting methods, which is convenient for rooms with unconventional layouts.
Minimizing false alarms with advanced detectionAjax MotionCamFeatures specialized detection technology designed to deliver accurate alerts while reducing false triggers.
Installation with mounting brackets includedAjax 13268Comes supplied with mounting brackets for quick and convenient wall installation right out of the box.

The Ajax AJAX14287 sensor stands out among alternatives due to its IP54 housing protection and motion detection range of up to 12 meters, making it the preferred choice for areas with stricter environmental durability requirements. If you require a universal solution for dry heated rooms with specific mounting or radio frequency parameters, alternative models in the lineup may fit better.

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Customer reviews

Customer questions

FAQ

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

The price is 60.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 Wednesday 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.