# Ajax CombiProtect Passive infrared PIR sensor Wireless Wall Black

**URL:** https://aio.lv/en/product--ajax-systems-367304811--10731355
**Data updated:** 2025-12-30 09:59 (EET)
**Category:** Sensors & Detectors
**Manufacturer:** Ajax Systems
**Manufacturer code:** 367304811
**EAN:** 856963007149
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 80.49 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 66.52 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ajax-systems-367304811--10731355

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Monday | free |
| Pickup points | 02.07.2026 | 1.89 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

The Ajax CombiProtect is a wireless passive infrared sensor designed for wall mounting. It features advanced motion detection technology, ensuring reliable performance in various environments. Ideal for enhancing security in homes and businesses, it offers seamless integration with Ajax systems for optimal safety.

## Long description

Wireless combined motion and glass break detector designed for wall mounting. The Ajax CombiProtect Passive infrared PIR sensor Wireless Wall Black secures rooms by detecting intruders approaching through doors and windows and by monitoring the condition of glass panes.
Advantages
The device integrates a passive infrared motion detector and an acoustic glass-break sensor in a single unit, providing motion detection up to 12 m and glass break detection up to 9 m. It uses temperature compensation to maintain sensitivity in warm environments and includes filtering algorithms to reduce false alarms from thunder, barking dogs, or passing heavy vehicles. The unit is supplied with the battery preinstalled and supports quick pairing to an Ajax hub via the mobile application.
Suitable for
 Home security for rooms with windows and doors
 Small offices and retail spaces requiring combined motion and glass-break detection
 Integration into Ajax Systems alarm setups
Key specifications
 Detection types: motion (PIR) and glass break (acoustic)
 Motion detection range: up to 12 m
 Glass break detection range: up to 9 m
 Mounting: wall mount (SmartBracket compatible)
 Power: battery included (preinstalled)
 Brand: Ajax Systems
 MPN: 367304811
 EAN: 856963007149
How to use
Mount the detector on a wall using the SmartBracket mounting plate at the recommended height and angle for room coverage. Connect the device to the Ajax hub through the mobile application with a single click. Verify motion and glass-break detection ranges by testing from various points in the protected area. Do not disassemble the device to install the battery, as it is preinstalled.
Usage recommendations
Place the sensor so that its field of view is not obstructed by curtains, furniture or decorative elements and avoid mounting near sources of strong drafts or direct sunlight. Test the detector after installation and periodically check the mobile app for connectivity and battery status.

## Specifications

| Feature | Value |
|---|---|
| Interface | RF |
| Weight | 0.092 kg |
| Certification | DSTU EN 50131 |
| Security algorithms | AES |
| Compatibility | Ajax Hub, Hub Plus, Hub 2, ReX, ocBridge Plus, uartBridge |
| Battery type | CR123A |
| Operating temperature (T-T) | -10 - 40 |
| Height | 110 mm |
| Sensor type | Passive infrared (PIR) sensor |
| Width | 65 mm |
| Depth | 50 mm |
| Connectivity technology | Wireless |
| Product colour | Black |
| Operating frequency | 868 - 868.6 |
| Battery life | 5 year(s) |
| Manual | Yes |
| Battery voltage | 3 V |
| Batteries included | Yes |
| Mounting type | Wall |
| Placement | Indoor |
| Power source type | Battery |
| Transmission distance | 1200 m |
| Installation height (max) | 2.4 m |
| Detection distance | 12 m |
| Mounting bracket(s) included | Yes |
| Pet immunity (max) | 20 kg |

## FAQ

### How much does the PIR sensor Ajax CombiProtect cost, and is it available for purchase?

The price is 80.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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 Monday 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, Installment. All transactions are 100% secure and encrypted.

### Can PIR sensor Ajax CombiProtect 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 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/10731355/64438216_large.webp