Ajax FireProtect 2 (Heat) Jeweller Wireless Heat Detector (White) (119917)

  • Device Type: Wireless Heat Detector (EN 54-5 Certified)
  • Sensors: 2 × A1R Thermistors (Rapid Rise & Fixed Heat)
  • Audio Alarm: Built-in Siren (85 dB at 3 m)
  • Connectivity: Jeweller Radio Protocol (Up to 1,700 m)
  • Fast shipping to **Latvia**, as well as **Estonia and Lithuania**. 2-Year Warranty for all clients (Business & Private).

AJAX

75,54€
€62.43 (bez PVN)

Colour White

EN54 FireProtect Jeweller detectors combine certified reliability with effortless installation. This wireless series includes addressable point smoke and heat detectors, some of them combined with built-in fire alarm sounders. Each detector provides best-in-class detection accuracy thanks to Ajax's patented smoke chamber with a dual-spectrum optical sensor and two accurate thermistors. With built-in communicators, long battery life, and stable radio communication, the devices are ready for different-scale projects. No need to open the enclosure or run cables — installation and configuration take just minutes via Ajax apps. Early service notifications and automated maintenance reports via Ajax PRO Desktop ensure the system stays easy to support for years.

Unit Box Height0.055
Unit Box Length0.155
Unit Box Width0.155
Shipping Box Depth15.5cm
Shipping Box Height5.5cm
Shipping Box Weight0.330000013113022kg
Shipping Box Width15.5cm
ModelEN54
ColourWhite
Units per Shipping Box1
Unit Calculated Volume0.001321cubm
Product Net Weight0.15kg
Unit Calculated Weight0.33kg
SKU: AJAX-119917 Category:

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  1. Emily Watson –

    Just bought the Ajax FireProtect 2 heat detector from apsardze24.lv, and I am thoroughly impressed! The white casing looks sleek, and setting it up via the app took literally minutes with no messy wires. Shipping was fast, and the peace of mind it brings is well worth every penny.

    Emily Watson –

Can I integrate this wireless detector with a third-party wired fire alarm system?

Integration with third-party wired systems is possible using specific Ajax integration modules (ocBridge Plus or uartBridge). For verification of compatibility with your existing wired system, please contact our technical support at [email protected].

Is the Ajax FireProtect 2 suitable for installation in a kitchen?

Yes, this heat detector is specifically engineered for environments with naturally occurring smoke, dust, or steam, making it the ideal choice for kitchens, garages, and boiler rooms.

Can I use this heat detector without an Ajax Hub?

No, the device operates using the Jeweller radio protocol and requires a compatible Ajax Hub or Range Extender (ReX) to communicate, send notifications to the app, and enable system-wide alerts.

What warranty does Apsardze24.lv offer on the FireProtect 2?

We provide a comprehensive 2-Year Warranty for both business and private clients. As a local vendor, Apsardze24.lv ensures fast shipping within the Baltics and accessible service support in Riga.

Does this model support interconnected fire alarms?

Yes, through the Ajax system settings, you can enable the Interconnected Fire Alarm feature. If one detector triggers, all built-in sirens within the system can activate to alert the entire building.

Does the Ajax FireProtect 2 (119917) detect smoke?

No, this specific model is a wireless Heat Detector only. It uses Class A1R thermistors to detect temperature changes and is designed for areas like kitchens or garages where steam or cooking fumes would cause false alarms in standard smoke detectors.

Is this the official EU version compatible with local apps?

Yes, this is the official EN 54-5 certified European version (White). It is fully compatible with the Ajax Security System app used in Latvia, Estonia, and Lithuania, supporting all firmware updates.

What triggers the alarm on this Ajax heat detector?

The device activates its built-in 85 dB siren and sends an alert if the ambient temperature exceeds +64°C or if it detects a rapid temperature rise of more than 10°C within one minute.

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