Ajax 106791.136.WH1 Wireless CO Detector, 10-Year Sealed Battery, 85 dB Siren
About this product
The Ajax FireProtect 2 SB (CO) Jeweller, article code 106791.136.WH1, is a wireless carbon monoxide detector with sealed batteries, in white. It is for Ajax security systems, using a chemical CO sensor and an 85 dB siren to warn of dangerous carbon monoxide levels, and reports to the hub over Jeweller wireless technology.
Key features
- Chemical CO sensor with a 10-year sensor life
- Alarms at more than 50 ppm (0.005%) in no more than 90 minutes, more than 100 ppm (0.01%) in no more than 40 minutes and more than 300 ppm (0.03%) in no more than 3 minutes
- In-built siren, 85 dB at a distance of 3 meters
- Jeweller radio range up to 1,700 m in an open space
- 2 non-replaceable lithium batteries with 10 years of battery life
- Interconnected fire detector alarms, started by the hub within 20 seconds
- Tampering alarm against detachment or removal of the mounting panel
- Indoor installation, IP20 protection class
Frequently asked questions
How long does the battery last in the FireProtect 2 SB (CO)?
It runs on 2 non-replaceable lithium batteries with 10 years of battery life. After 10 years of operation, the detector must be replaced with a new one.
At what carbon monoxide level does it alarm?
When the accumulated dose is exceeded: more than 50 ppm (0.005%) in no more than 90 minutes, more than 100 ppm (0.01%) in no more than 40 minutes, or more than 300 ppm (0.03%) in no more than 3 minutes.
How loud is the siren?
The in-built siren has a volume of 85 dB at a distance of 3 meters.
What does the detector connect to?
It communicates with an Ajax hub (or radio signal range extender) over Jeweller, at up to 1,700 m in an open space.
Can it be installed outdoors?
No. The device is designed only for indoor installation and has an IP20 protection class.
Do linked detectors sound together?
Yes. Through primary interconnection the hub starts an interconnected alarm within 20 seconds; with fallback interconnection (firmware version 5.59.2 or later), all connected detectors activate the buzzer within a minute.
Specifications
Specifications
| Brand | Ajax |
|---|---|
| Model | 106791.136.WH1 |
| Manufacturer Part Number (MPN) | 106791.136.WH1 |
| Sensitive element | chemical CO sensor |
| Sensor life | 10 years |
| Alarm at more than 50 ppm (0.005%) | no more than in 90 minutes |
| Alarm at more than 100 ppm (0.01%) | no more than in 40 minutes |
| Alarm at more than 300 ppm (0.03%) | no more than in 3 minutes |
| In-built siren | volume 85 dB at a distance of 3 meters |
| Communication | Jeweller communication technology |
| Radio communication range | up to 1,700 m |
| Maximum effective radiated power (ERP) | up to 20 mW |
| Radio signal modulation | GFSK |
| Radio frequency hopping | To prevent radio interference and jamming. |
| Detection of communication failure | within 15 minutes |
| Power supply | 2 non-replaceable lithium batteries |
| Battery life | 10 years of battery life. |
| Dimensions | 44 × 86 × 86 mm |
| Weight | 143 g |
| Operating temperature range | from 0°С to +50°С |
| Operating humidity | up to 80% |
| Protection class | IP20 |
| Colour | White |
Ajax 106791.136.WH1 Wireless CO Detector, 10-Year Sealed Battery, 85 dB Siren
