The European version of the sensors operates at a frequency of 868.0 – 868.6 MHz!!  
It does not work with Hubs from the USA (915MHz).
 
Compatible with:


Hub Plus
Hub 2 (2G)
Hub 2 (4G)
Hub 2 Plus
Hub Hybrid (2G)
Hub Hybrid (4G)

Radio signal range extenders

ReX
ReX 2

Against invisible threats
FireProtect 2 is a next-gen detector designed for residential fire safety. With two thermistors, the detector quickly reacts to the synthetic materials burning and notifies about danger with a built-in powerful siren and critical alerts from Ajax apps. Thought-out design, mounting, and in-app settings make installation straightforward and quick. Everything meets the most modern fire safety standards.

Power supply

For FireProtect 2 RB (Heat/Smoke/CO)

2 × CR123A battery

Up to 7 years of battery life.


For FireProtect 2 SB (Heat/Smoke/CO)

2 non-replaceable lithium batteries

Up to 10 years of battery life.


Complete set

For FireProtect 2 RB (Heat)

FireProtect 2 RB (Heat) Jeweller
SmartBracket mounting panel
2 × CR123A battery (pre-installed)
Installation kit
Quick Start Guide

For FireProtect 2 SB (Heat)

FireProtect 2 SB (Heat) Jeweller
SmartBracket mounting panel
Installation kit
Quick Start Guide