Ajax FireProtect Plus Jeweller wireless fire detector
The Ajax FireProtect Plus Jeweller fire detector with smoke, temperature and carbon monoxide sensors offers 24-hour protection. It works independently or integrated into the Ajax ecosystem, sending immediate alarms and notifications.
- Smoke, temperature and carbon monoxide (CO) detection.
- Stand-alone operation with integrated siren
- Instant notifications and simultaneous alarms among multiple devices
- Self-test of detection chamber and automatic maintenance
- Pre-installed battery with up to 4-year battery life
- Easy installation via SmartBracket and mobile app
Frequently bought together
FireProtect Plus detector: Advanced protection with comprehensive detection
The Ajax FireProtect Plus Jeweller detector offers all-around fire protection through a combination of smoke, thermal, and carbon monoxide (CO) detection sensors. The device detects the presence of smoke, dangerous temperature rises, and abnormal CO concentrations in real time, which are critical in preventing poisoning from harmful gases. The photoelectric sensor camera continuously monitors the environment, while the chemical sensor for carbon monoxide triggers the alarm in case of dangerous levels.
Stand-alone operation and immediate alarm
Even without connection to a central hub, the FireProtect Plus operates autonomously, sounding a fire alarm through its built-in 85-dB siren. This feature ensures immediate response even in situations where the Ajax system is not active, such as when the device is used in remote areas or independent of the main security system. When the device detects a dangerous situation, it automatically activates the alarm, alerting both the user and other detectors in the environment.
Continuous monitoring and simplified maintenance
FireProtect Plus includes a self-test function for the smoke chamber, which periodically checks the condition of the smoke sensor and sends a notification if cleaning is needed. This feature helps keep the device running efficiently and ready to respond in an emergency, preventing false alarms and ensuring that the system operates properly over time.
Quick and easy installation
The detector is designed to be immediately ready for use. The battery is already preinstalled, avoiding the need to disassemble or configure the device before use. For installation, simply attach it to the SmartBracket, which allows easy and safe mounting in minutes. Setup is equally simple: the device connects to the Ajax system via the mobile app with a simple click, with no need for complicated configuration.
Smart synchronization and coordinated alerts
When FireProtect Plus is integrated into the Ajax ecosystem, all detectors and connected devices are activated simultaneously in the event of an alarm. This synchronized alarm mechanism ensures that all sensitive areas are protected and emergency response is rapid and coordinated.
Technical specifications of the FireProtect Plus detector
Jeweller communication technology
| Feature | Value |
|---|---|
| Description | Proprietary wireless communication technology to transmit commands, alarms and events |
| Key Features. | - Comprehensive set includes anti-sabotage tamper to protect devices from sabotage. - Advanced anti-sabotage system. - Block encryption with mobile key. - Instant notifications. - Remote control and configuration in Ajax apps |
| Operating frequencies | - 866.0 - 866.5 MHz - 868.0 - 868.6 MHz - 868.7 - 869.2 MHz - 905.0 - 926.5 MHz - 915.85 - 926.5 MHz - 921.0 - 922.0 MHz Based on sales region |
| Maximum effective radiated power (ERP) | Up to 20 mW |
| Automatic power control | To reduce power consumption and radio interference |
| Radio signal modulation | GFSK |
| Radio communication range | Up to 1300 m between the device and the hub (or repeater) in the open field |
| Encrypted communication | All saved and transmitted data are protected by block encryption with a moving key |
| Frequency hopping | To prevent radio interference and signal inhibition |
Sensors
| Feature | Value |
|---|---|
| Sensor type | - Smoke sensor - Heat sensor - CO (carbon monoxide) sensor |
Smoke detection
| Feature | Value |
|---|---|
| Sensor type | Photoelectric sensor |
| False alarm prevention | The HazeFlow software algorithm checks for the presence of smoke before activating the alarm. The system ignores the first activation and issues an alarm if the device detects smoke again after 30 seconds during the second check |
Hazardous temperature detection
| Feature | Value |
|---|---|
| Sensor type | Thermistor |
| High temperature alarm | At temperatures above 60°C |
| Temperature peak alarm | When the temperature rises by more than 30°C in 30 minutes or less |
Carbon monoxide (CO) detection
| Feature | Value |
|---|---|
| Sensor type | CO chemical sensor. |
| Alarm for exceeding CO level. | - 30 ppm (0.003%) - in 120 minutes and over - 50 ppm (0.005%) - in 60-89 minutes - 100 ppm (0.01%) - in 10-39 minutes - over 300 ppm (0.03%) - within 3 minutes |
| Alarm for hazardous concentration | A CO concentration of 400 ppm (0.04%) within 3 hours can be life-threatening. The detector stops notifying the dangerous level of carbon monoxide when the concentration drops to 40 ppm (0.004%) within one minute. |
| Service life of the sensor | 7 years. After 7 years of operation, the detector should be replaced with a new one. |
Built-in siren
| Feature | Value |
|---|---|
| Volume | 85 dB at a distance of 3 meters |
| Function | Audible notification of alarms. Active until the reason for activation is removed or until the user deactivates the notification. |
Indication
| Feature | Value |
|---|---|
| Type of indication | - LED - Audio |
| Function of indication | Shows detector status and alarms |
Touch button on the front panel
| Feature | Value |
|---|---|
| Normal function | Pressing the button starts the smoke chamber test |
| Function in case of alarm or malfunction | Pressing it deactivates the sound notification of the detector |
Anti-sabotage protection
| Feature | Value |
|---|---|
| Anti-sabotage tamper | Notifications if an attempt is made to detach the siren from the surface or remove it from the mounting panel |
| Protection against counterfeiting | Device authentication |
| Detection of loss of communication | Within 36 s. Detection time depends on Jeweller or Jeweller/Fiber settings |
Power supply
| Feature | Value |
|---|---|
| Main batteries | 2 × CR2 (pre-installed), lasting up to 4 years |
| Backup battery | 1 × CR2032 (preinstalled) |
Case
| Feature | Value |
|---|---|
| Dimensions | 132 × 132 × 31 mm |
| Weight | 220 g |
| Operating temperatures | 0 °C to +65 °C |
| Maximum allowable humidity | Up to 80 percent |
| Protection class | IP40 |
Package contents
| Feature | Value |
|---|---|
| Contents |
FireProtect Plus Jeweller SmartBracket mounting panel Installation kit 2 × CR2 batteries (preinstalled) 1 × CR2032 spare battery (preinstalled) Quick Start Guide |
Data sheet
- Colour: White
- Type: Fire Detectors
- System: Wireless
- Installation: Internal

