# Glass break detector Ajax 38109 — wireless, white

**URL:** https://aio.lv/en/product--ajax-38109--10835533
**Data updated:** 2025-12-30 12:44 (EET)
**Category:** Sensors & Detectors
**Manufacturer:** Ajax
**Manufacturer code:** 38109
**EAN:** 4823114014833
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 81.49 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 67.35 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ajax-38109--10835533

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.89 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

Ajax 38109 is a wireless glass break detector in white finish designed to detect sound and vibration of broken glass. It integrates with Ajax security systems using wireless communication, enabling placement near windows and glass doors to trigger alarms when glass breakage is detected. Suitable for homes, offices and retail spaces to improve intrusion detection and reduce false alarms.

## Long description

Ajax 38109 is a wireless glass break detector in a white finish that senses the sound and vibration produced when glass is broken. Designed for integration with Ajax security systems, it communicates wirelessly to report detected glass break events and can be mounted close to windows and glass doors to extend intrusion detection coverage in residential, commercial and retail environments.
Advantages
The detector combines acoustic and vibration sensing to improve detection accuracy while reducing false alarms. Its wireless design simplifies installation without running cabling, and the compact white housing (90 × 20 × 20 mm) allows discreet placement. Powered by a single CR123A 3 V battery, it supports typical operational temperatures from -10°C to +40°C and is compatible with Ajax system integration for centralized alarm management.
Suitable for
Homes and apartments — protection of windows and balcony doors
Offices — monitoring of glass partitions and external windows
Retail premises — coverage of shopfronts and display cases with glass
Key specifications
Detector type: glass break
Connectivity: wireless (Ajax system integration)
Power supply: CR123A battery, 3 V
Operating temperature range: -10°C to +40°C
Colour: white
Dimensions: 90 × 20 × 20 mm
How to use
Mount the detector near the window or glass surface to be protected, following the manufacturer’s recommended orientation and range from the glass. Insert the CR123A 3 V battery and pair the device with the Ajax security system according to the system’s pairing procedure. Test the detector after installation to confirm that acoustic and vibration events are detected and that alarms are reported to the control hub.
Usage recommendations
Place the detector where it has a clear acoustic path to the glass and avoid installing it inside enclosed frames or behind heavy curtains. Replace the CR123A battery according to the Ajax system’s battery level alerts and test the detector periodically to ensure reliable operation within the specified -10°C to +40°C temperature range.

## FAQ

### How much does the Ajax 38109 glass break detector — wireless white cost, and is it available for purchase?

The price is 81.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 56 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 17.07.2026 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 38109 glass break detector — wireless white 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/10835533/60171865_large.webp