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In stock
Product Code
52256.150.WH1
SKU
52256.150.WH1
Ajax FireProtect 2 SB (Heat/Smoke/CO) Jeweller - White
FireProtect 2 SB Wireless fire detector with heat, smoke, and CO sensors, with sealed batteries giving up to 10 years of battery life
DELIVERY
We always aim to same day dispatch on all orders received before 2.30pm.
TRADE COUNTER
Firesense also offer the ability to collect your order from our trade counter.
FireProtect 2 is a next-gen detector designed for residential fire safety. The unique smoke chamber does not require regular cleaning, the dual-spectrum sensor distinguishes smoke from steam, the thermistor quickly reacts to the synthetic materials burning, and sophisticated software minimizes false alarms. Thought-out design, mounting, and in-app settings make installation straightforward and quick. Everything meets the most modern fire safety standards.
| Category Type | Detector |
|---|---|
| Colour | White |
| Detection | Optical, Heat, Carbon Monoxide |
| IP Rating | IP20 |
| System Type | Domestic |
| Clearance | No |
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Communication
| Jeweller communication technology |
Propreitary wireless technology for transmission of alarms and events. Features:
|
| Radio frequency bands |
866.0 – 866.5 MHz Depends on the 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 1,700m Between the detector and a hub (or radio signal range extender) in an open space |
| Encryption of radio communication | All the data stored and transmitted are protected by block encryption with a floating key |
| Radio frequency hopping | To prevent radio interference and jamming |
Sensitive elements
| Sensors |
Smoke Sensor Heat sensor CO (carbon monoxide) sensor |
Smoke detection
| Sensitive element |
Double-spectrum optical sensor Recognises smoke by the size of particles in the air |
| Protection from false alarms | Does not react to water vapor |
| Patented smoke chamber | Protects the smoke sensor from dust, dirt, and insects |
Dangerous temperature detection
| Sensitive element |
According to the requirements for Class A1R heat detectors Requirements of EN54-5 and BS 5446-2 standards |
| High temperature alarm | At temperatures above 64°C |
| Temperature spike alarm | When the temperature rises more than 10°C in 1 minute or less |
Carbon monoxide (CO) detection
| Sensitive element | Chemical CO sensor |
| Alarm if accumulated dose of CO is exceeded |
more than 50 ppm (0.005%) — no more than in 90 minutes CO concentration of 400 ppm (0.04%) within 3 hours can be life-threatening. The detector stops notifying about the dangerous level of carbon monoxide when the concentration drops to 50 ppm (0.005%) within one minute. |
| Sensor life | 10 years |
Additional features
| In built siren |
Volume 85dB at a distance of 3 metres. Sound notification of alarms. Active until the reason for triggering is eliminated or until the user disables notification |
| Interconnected fire detectors alarms |
Via primary interconnection If one of the fire detectors in the system detects a threat, it sends an alarm to the hub. Within 20 seconds, the hub initiates an interconnected alarm and sends data to Ajax apps. via fallback interconnection1 At the same time with notifying the hub, the initiating detector sends an alarm directly to other detectors. All connected detectors activate the buzzer within a minute. It will work even in the worst-case scenario of losing connection with the hub. 1 Fallback interconnected alarm is available only for FireProtect 2 detectors with firmware version 5.59.2.ХХ or later. Devices that support the fallback interconnected alarm are marked on the package with a “Fallback interconnect supported” label. |
| LED indication |
Green is a power indication A LED indicator on the device enclosure lights up once every 56 seconds. The indication meets the requirements of EN 50291. Yellow is an indication of malfunctions A LED indicator on the device enclosure lights up when malfunctions are detected. For example, in the case of discharged batteries, contamination of the smoke chamber, or end of the service life. Red is an indication of fire alarms A LED indicator on the device enclosure lights up when the detector registers a fire alarm |
| Button on the front panel of the detector | In normal mode, when pressed, it starts the smoke chamber test. In the event of an alarm or malfunction, the pressing turns off the detector sound notification. |
Anti-sabotage protection
| Tampering alarm | Alerts of attempts to detach the detector from the surface or removing the mounting panel |
| Protection against spoofing | Device authentication |
| Detection of communication failure |
Within 15 minutes. The time to detect communication loss depends on the settings for the number of undelivered data packages (specified in the Jeweller or Jeweller/Fibra settings). The polling interval is fixed at 300 seconds. |
Power supply
| Battery |
2 non-replaceable lithium batteries 10 years of battery life |
Enclosure
| Dimensions | 124 x 124 x 45 mm |
| Weight | 270g |
| Operating temperature range | from 0°C to +50°C |
| Operating humidity | up to 80% |
| Protection class | IP20 |
Colours
| Available in | Black or White |
Complete set
| Contains |
FireProtect 2 SB (Heat/Smoke/CO) Jeweller SmartBracket mounting panel Installation kit 2 × CR123A battery (pre-installed) Quick Start Guide |