Ajax 107292.172.BL1 Wireless Fire Detector with CO Sensor, 110–240 V~ Mains-Powered, Black
About this product
The Ajax FireProtect 2 AC (CO) Jeweller (107292.172.BL1) is a wireless mains-powered fire detector with a chemical CO sensor, in black, for Ajax security systems. It runs from 110–240 V~ mains with a non-replaceable backup battery, sounds a built-in 85 dB siren (at a distance of 3 meters) and reports alarms to the hub over Jeweller radio, with a range of up to 1,500 m between detector and hub in an open space.
Key features
- Chemical CO sensor: alarms when the accumulated CO dose exceeds 50 ppm (0.005%) in 90 minutes or less, 100 ppm (0.01%) in 40 minutes or less, or 300 ppm (0.03%) in 3 minutes
- Built-in siren with a volume of 85 dB at a distance of 3 meters
- Interconnected fire alarms via the hub, plus fallback interconnection that sends the alarm directly to other detectors
- Mains power 110–240 V~, 50/60 Hz, with up to 2 W of mains power consumption
- Backup: 1 non-replaceable lithium battery CR-2/3AZ
- Jeweller radio range of up to 1,500 m between detector and hub (or range extender) in an open space
- Sensor service life of 10 years
- Tamper alarm on attempts to detach the detector from the surface or remove it from the mounting panel
Frequently asked questions
How is the FireProtect 2 AC (CO) Jeweller powered?
From 110–240 V~, 50/60 Hz mains, with up to 2 W of mains power consumption. A non-replaceable lithium battery CR-2/3AZ lets the detector operate autonomously without mains power.
At what CO levels does it raise an alarm?
When the accumulated CO dose exceeds 50 ppm (0.005%) in 90 minutes or less, 100 ppm (0.01%) in 40 minutes or less, or 300 ppm (0.03%) in 3 minutes.
How loud is the built-in siren?
The built-in siren has a volume of 85 dB at a distance of 3 meters.
What is the radio range to the hub?
Up to 1,500 m between detector and hub (or range extender) in an open space.
How long does the CO sensor last?
The sensor service life is 10 years. After 10 years of operation, the detector must be replaced with a new one.
What is in the box?
The FireProtect 2 AC (CO) Jeweller, the SmartBracket mounting panel, WAGO 221 3-conductor terminals — 2 pcs. (pre-installed in SmartBracket), an installation kit and a quick start guide.
Specifications
Specifications
| Brand | Ajax |
|---|---|
| Model | 107292.172.BL1 |
| Manufacturer Part Number (MPN) | 107292.172.BL1 |
| Communication technology | Jeweller |
| Frequency bands | 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 (depends on the region of sale) |
| Maximum effective radiated power (ERP) | up to 20 mW |
| Radio signal modulation | GFSK |
| Radio communication range | up to 1,500 m between detector and hub (or range extender) in an open space |
| Communication loss detection | within 15 minutes (depends on the undelivered data packages setting) |
| Protection against spoofing | device authentication |
| Sensitive element | chemical CO sensor |
| Alarm if accumulated dose of CO is exceeded | over 50 ppm (0.005%) — in 90 minutes or less; over 100 ppm (0.01%) — in 40 minutes or less; over 300 ppm (0.03%) — in 3 minutes |
| Sensor service life | 10 years |
| Built-in siren | volume 85 dB at a distance of 3 meters |
| Main power supply | 110–240 V~, 50/60 Hz; up to 2 W of mains power consumption |
| Backup power supply | 1 non-replaceable lithium battery CR-2/3AZ |
| Dimensions | 122 × 122 × 54 mm |
| Weight | 304 g |
| Operating temperature range | from 0°C to +50°C |
| Operating humidity | up to 80% |
| Installation | Indoor installation only |
| Colour | Black |
Ajax 107292.172.BL1 Wireless Fire Detector with CO Sensor, 110–240 V~ Mains-Powered, Black
