# Ajax CombiProtect Wireless Passive Infrared PIR Motion and Glass Break Sensor, White

**URL:** https://aio.lv/en/product--ajax-systems-3809706wh1--12425860
**Data updated:** 2026-05-10 03:57 (EEST)
**Category:** Home Goods Accessories
**Manufacturer:** Ajax Systems
**Manufacturer code:** 38097.06.WH1
**EAN:** 4823114014956
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 212.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 175.61 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ajax-systems-3809706wh1--12425860

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The Ajax CombiProtect is a wireless indoor security sensor combining a passive infrared (PIR) motion detector and a glass break acoustic sensor. Designed for wall mounting, it offers a detection range of up to 12 meters. Powered by a CR123A battery with a lifespan of up to 5 years, this reliable device ensures comprehensive room monitoring for professional security systems.

## Long description

The Ajax CombiProtect is a wireless indoor security sensor that combines a passive infrared motion detector with an acoustic glass break sensor. Designed for wall mounting, this device provides comprehensive protection by monitoring for human movement and the sound of breaking glass within a room. It is engineered to ignore pets weighing up to 20 kg and measuring up to 50 cm in height, ensuring reliable performance in residential environments.
Advantages
This detector offers advanced security features including authentication to prevent forgery and encryption of communication channels to protect against jamming. The device is equipped with a tamper alarm that triggers if an attempt is made to interfere with the unit. Its intelligent processing filters out common false alarms such as thunder or traffic noise, while temperature compensation ensures consistent detection accuracy even in warmer climates.
Suitable for
Securing residential rooms with windows
Monitoring indoor spaces for unauthorized entry
Homes with small pets
Professional security system installations
When it may not be suitable
This device is designed exclusively for indoor use and should not be installed in outdoor environments or areas exposed to extreme weather conditions. It may also be less effective in rooms with very large pets exceeding the specified weight and height limits.
Key specifications
Sensor type: Passive infrared (PIR) and acoustic glass break
Detection distance: Up to 12 m for motion, up to 9 m for glass break
Connectivity: Wireless
Battery: CR123A with up to 5 years of life
Operating temperature: -10 to 40 °C
Mounting: Wall-mounted
Dimensions: 65 x 50 x 110 mm
How to use
The device is ready to use immediately upon unboxing as the battery is pre-installed. You can connect the sensor to your security hub with a single click using the mobile application. Installation is straightforward using the included SmartBracket, which allows for quick mounting on a wall without the need to disassemble the detector housing.
What to consider before purchase
Ensure the installation location is indoors
Verify that the room layout allows for the 12 m motion detection range
Check that your security hub is compatible with Ajax wireless devices
Usage recommendations: For optimal performance, mount the sensor at the recommended height and ensure the line of sight for the PIR sensor is not obstructed by furniture or curtains.

## Specifications

| Feature | Value |
|---|---|
| Interface | RF |
| Weight | 0.092 kg |
| Certification | DSTU EN 50131 |
| Security algorithms | AES |
| Operating relative humidity (H-H) | 0 - 75 |
| Compatibility | Ajax Hub, Hub Plus, Hub 2, ReX, ocBridge Plus, uartBridge |
| Battery type | CR123A |
| Operating temperature (T-T) | -10 - 40 |
| Height | 110 mm |
| LED indicators | Y |
| Sensor type | Passive infrared (PIR) sensor |
| Width | 65 mm |
| Depth | 50 mm |
| Connectivity technology | Wireless |
| Product colour | White |
| Battery life | 5 year(s) |
| Battery voltage | 3 V |
| Mounting type | Wall |
| Placement | Indoor |
| Power source type | Battery |
| Transmission distance | 1200 m |
| Installation height (max) | 2.4 m |
| Detection distance | 12 m |
| Pet immunity (max) | 20 kg |
| Tamper protection | Yes |
| Hue dimmer switch International Protection (IP) code | IP50 |

## FAQ

### How much does the Ajax CombiProtect Wireless PIR Motion and Glass Break Sensor cost, and is it available for purchase?

The price is 212.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 34 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 23.07.2026 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. 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

## Image

https://aio.lv/img/cache/product/12425860/68734529_large.webp