# Smoke and heat detector Ajax FireProtect Plus Black wireless — Ajax model 000005636

**URL:** https://aio.lv/en/product--ajax-000005636--4111190
**Data updated:** 2025-12-29 15:37 (EET)
**Category:** Sensors & Detectors
**Manufacturer:** Ajax
**Manufacturer code:** 000005636
**EAN:** 9990000000289
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 104.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 86.77 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ajax-000005636--4111190

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

Ajax FireProtect Plus Black is a wireless smoke and heat detector designed to detect fires early by sensing smoke particles and elevated temperatures. Intended for installation in homes and small businesses, it provides audible alerts and communicates with Ajax security systems. Key benefits include combined smoke/heat sensing for fewer false alarms, battery-powered operation and simple integration with Ajax hubs for remote notifications and monitoring.

## Long description

Ajax FireProtect Plus Black is a wireless smoke, heat and carbon monoxide detector designed for indoor use. The device combines a photoelectric smoke sensor, a CO sensor and a temperature sensor to detect smoke, dangerous CO concentration and rapid temperature rise. It can operate autonomously or as part of an Ajax security system, reporting alarms to users via mobile and web apps and sounding the built-in siren.
Advantages
The detector provides multi-criteria detection to reduce false alarms by combining smoke, CO and temperature measurements and performs a double-check before sending an alert. It supports interconnected alarms so that several devices can trigger simultaneously. The device uses authentication and tamper detection to protect against interference, has a long battery life of up to 4 years (with 1-minute polling), and saves energy by adapting power consumption based on distance to the Ajax Hub. Installation is simple with SmartBracket mounts and connection quality can be tested remotely.
Suitable for
Homes and apartments
Small offices and commercial premises
Multi-room systems requiring interconnected alarms
Locations where CO and heat detection are needed together with smoke detection
Key specifications
Detector type: Wireless
Detecting elements: Photoelectric smoke sensor and CO sensor
Temperature sensor range: +54°C (+129°F) to +65°C (+149°F)
Alarm type: Light and sound; built-in siren volume 85 dB
Interconnected alarms: Supported
Communication protocol: Jeweller (868.0–868.6 MHz), radio power 20 mW
Maximum range to Ajax Hub: Up to 1,300 m (open area)
Power supply: 2 × CR2 batteries (pre-installed), additional CR2032 battery (pre-installed), 3 V
Battery life: Up to 4 years (with 1-minute ping)
Operating temperature: 0°C to +65°C
Operating humidity: Up to 80%
Dimensions: 132 × 132 × 31 mm; Weight: 220 g
How to use
Install the Ajax FireProtect Plus on a SmartBracket mount on the ceiling or high on a wall, without disassembling the body during installation. Pair the detector with an Ajax Hub using the mobile app to enable remote monitoring, periodic testing and configuration. The detector works autonomously if not connected to a hub; it performs a smoke chamber self-check via the app and notifies when cleaning is required. In case of smoke, CO or rapid temperature rise the built-in siren and app notifications will alert users.
Usage recommendations
Place the detector where smoke and heat from potential fire sources can reach it quickly, avoid installing near ventilation outlets that may prevent smoke entry, and follow periodic app checks and chamber cleaning notifications to maintain reliable detection.

## FAQ

### How much does the Ajax FireProtect Plus Black smoke & heat detector cost, and is it available for purchase?

The price is 104.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 01.07.2026 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 FireProtect Plus Black smoke & heat detector 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/4111190/10507648_large.webp