Ajax 106787.136.WH1 Wireless Heat and CO Detector, 10-Year Sealed Batteries, Up to 1,700 m Radio Range
About this product
The Ajax FireProtect 2 SB (Heat/CO) Jeweller (106787.136.WH1) is a white wireless combined heat and CO detector with sealed batteries, raising an alarm on high or fast-rising temperature and on a dangerous accumulated dose of carbon monoxide. It connects to a hub over Jeweller wireless communication technology at up to 1,700 m in an open space, and its 2 non-replaceable lithium batteries give 10 years of battery life.
Key features
- Heat sensor plus chemical CO (carbon monoxide) sensor
- Heat detection to the requirements for Class A1R heat detectors (EN 54-5 and BS 5446-2)
- High temperature alarm at temperatures above 64°C, and a temperature spike alarm when the temperature rises more than 10°C in 1 minute or less
- In-built siren: volume 85 dB at a distance of 3 meters
- 2 non-replaceable lithium batteries with 10 years of battery life
- Radio communication range up to 1,700 m to a hub or range extender in an open space
- Interconnected fire alarms: within 20 seconds of one detector raising an alarm, the hub initiates an interconnected alarm
- Tampering alarm for attempts to detach the detector or remove the mounting panel
Frequently asked questions
Does the FireProtect 2 SB (Heat/CO) detect smoke?
No. Its sensitive elements are a heat sensor and a CO (carbon monoxide) sensor.
When does the heat alarm trigger?
It raises a high temperature alarm at temperatures above 64°C, and a temperature spike alarm when the temperature rises more than 10°C in 1 minute or less.
Can the batteries be replaced?
No. It runs on 2 non-replaceable lithium batteries with 10 years of battery life, and the detector must be replaced with a new one after 10 years of operation.
How loud is the built-in siren?
The in-built siren has a volume of 85 dB at a distance of 3 meters.
How far can it be from the hub?
The radio communication range is up to 1,700 m between the detector and a hub (or radio signal range extender) in an open space.
What is in the box?
The FireProtect 2 SB (Heat/CO) Jeweller, a SmartBracket mounting panel, an installation kit and a quick start guide.
Specifications
Specifications
| Brand | Ajax |
|---|---|
| Model | 106787.136.WH1 |
| Manufacturer Part Number (MPN) | 106787.136.WH1 |
| Sensitive elements | heat sensor, CO (carbon monoxide) sensor |
| Heat detection | Class A1R heat detector requirements (EN 54-5 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 |
| CO 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; more than 100 ppm (0.01%) — no more than in 40 minutes; more than 300 ppm (0.03%) — no more than in 3 minutes |
| Sensor life | 10 years |
| In-built siren | volume 85 dB at a distance of 3 meters |
| Communication technology | Jeweller |
| Radio communication range | up to 1,700 m (in an open space) |
| Maximum effective radiated power (ERP) | up to 20 mW |
| Radio signal modulation | GFSK |
| Protection against spoofing | device authentication |
| Detection of communication failure | within 15 minutes |
| Polling interval | fixed at 300 seconds |
| Power supply | 2 non-replaceable lithium batteries |
| Battery life | 10 years |
| Dimensions | 44 × 86 × 86 mm |
| Weight | 145 g |
| Operating temperature range | from 0°C to +50°C |
| Operating humidity | up to 80% |
| Protection class | IP20 |
| Complete set | FireProtect 2 SB (Heat/CO) Jeweller, SmartBracket mounting panel, Installation kit, Quick start guide |
| Colour | White |
Ajax 106787.136.WH1 Wireless Heat and CO Detector, 10-Year Sealed Batteries, Up to 1,700 m Radio Range
