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header-product Door sensor Ajax 38099 wireless, white
44.99 €

Door sensor Ajax 38099 wireless, white

Door sensor Ajax 38099 wireless Photo 1
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Discount 27%

You save: 17.00 €

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Door sensor Ajax 38099 wireless, white

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Door sensor Ajax 38099 wireless, white

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Usual Price: 61.99 €
Your Price:
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The discount is valid from 30.06.2026 to 28.07.2026

Short description

Wireless door sensor Ajax 38099 in white is a compact detector designed to monitor door and window openings. It connects wirelessly to Ajax security systems, detecting status changes and sending alerts to the control panel or mobile app. Suitable for home and business use to enhance perimeter security, enable automated scenes, and notify users of unauthorized access.
Available at price 44.99 €: 77 pcs.
Total available for order: 79 pcs.
Warranty: 2 Years
SKU: 10778903
Manufacturer: Ajax
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

{{selectedOffer.parcelStationDeliveryString}}

Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
15.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
20.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.03 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
20.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

Ajax 38099 wireless door sensor in white is a compact magnetic contact detector designed to monitor the opening and closing of doors and windows. The sensor communicates wirelessly with Ajax security systems to report state changes to the control panel and mobile app. It is intended for perimeter protection in homes and businesses, enabling automated scenes and timely alerts about unauthorized access.

Advantages

The Ajax 38099 offers simple installation, low power consumption with a CR123A 3 V battery, and reliable magnetic contact detection in a low-profile white housing. Wireless communication simplifies placement without additional cabling, and compatibility with Ajax systems ensures centralized event reporting and remote notifications.

Suitable for

  • Monitoring entry doors in residential properties
  • Securing windows and secondary doors in small businesses
  • Integrating into smart home scenes for automated responses
  • Supplementing perimeter protection in offices and retail premises

Key specifications

  • Detector type: Magnetic door/window contact (motion not applicable)
  • Connection: Wireless (compatible with Ajax security systems)
  • Power supply: CR123A battery, 3 V
  • Colour: White
  • Manufacturer part number (MPN): 38099
  • EAN: 4823114014932

How to use

Mount the sensor and its magnet on the door and frame with the recommended gap and alignment according to Ajax installation guidelines. Insert a CR123A 3 V battery, pair the device with the Ajax control panel or hub via the system app, and verify signal strength and detection by opening and closing the door. Configure notifications and automation scenes in the Ajax app as required.

Usage recommendations

Place the sensor on rigid door or window frames, avoid installing on moving jambs or warped surfaces, and test battery status periodically. Keep the sensor within the recommended wireless range of the Ajax hub and follow manufacturer instructions for optimal performance.

Description

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Stock data
Warehouse Stock Delivery to the store Store Price
WH94 77 15.07.2026
Discount 27%
44.99 €
BT22 1 Monday Best delivery 61.99 €
WH354 1 22.07.2026 70.99 €
Discount 27%
44.99 €
Stock: 77
Delivery Date: 15.07.2026
Warehouse: WH94
61.99 €
Stock: 1
Delivery Date: Monday Best delivery
Warehouse: BT22
70.99 €
Stock: 1
Delivery Date: 22.07.2026
Warehouse: WH354

Customer reviews

Customer questions

FAQ

How much does the Door sensor Ajax 38099 wireless cost, and is it available for purchase?

The price is 44.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 79 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 15.07.2026 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. 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
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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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
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.