Wireless smoke/temperature detector Ajax FireProtect 2 RB (8EU) 52250.136.WH1 (white)
Tootekood: AJFIRERB8EUB
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Wireless smoke/temperature detector Ajax FireProtect 2 RB (8EU) 52250.136.WH1 (white)
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Tarnija toote kirjeldus
- Type: Wireless smoke/temperature detector
- Model: Ajax FireProtect 2 RB (8EU)
- Color: White
- Two-way communication
- Protection against device spoofing
- Block encryption featuring a floating key
- Instant notifications
- Remote configuration via the Ajax apps
- Product code: 52250.136.WH1
- Communication
- Jeweller communication technologyProprietary wireless technology for transmission of alarms and events., Features:, Two-way communication., Protection against device spoofing., Block encryption featuring a floating key., Instant notifications., Remote configuration via the Ajax apps., Learn more
- Radio frequency bands866.0 – 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, Automatic power control to reduce power consumption and radio interference.
- Radio signal modulationGFSK
- Radio communication rangeup to 5,500 ft, Between the detector and a hub (or radio signal range extender) in an open space., Calculate radio communication range at the facility
- Encryption of radio communicationAll the data stored and transmitted are protected by block encryption with a floating key.
- Radio frequency hoppingTo prevent radio interference and jamming., Learn more
- Smoke detection
- Sensitive elementdouble-spectrum optical sensor, Recognizes smoke by the size of particles in the air.
- Protection from false alarmsDoes not react to water vapor.
- Patented smoke chamberProtects the smoke sensor from dust, dirt, and insects.
- Dangerous temperature detection
- Sensitive elementaccording to the requirements for Class A1R heat detectors, Requirements of EN 54-5 and BS 5446-2 standards.
- High temperature alarmat temperatures above 147°F
- Temperature spike alarmwhen the temperature rises more than 50°F in 1 minute or less
- Carbon monoxide (CO) detection
- Sensitive elementchemical CO sensor
- Alarm if accumulated dose of CO is exceededmore 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, 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 life10 years, After 10 years of operation, the detector must be replaced with a new one.
- Additional features
- In-built sirenvolume 85 dB at a distance of 9 ft, Sound notification of alarms. Active until the reason for triggering is eliminated or until the user disables notification.
- Interconnected fire detectors alarmsvia 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.
- LED indicationgreen 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 detectorIn 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 alarmAlerts of attempts to detach the detector from the surface or remove the mounting panel., Learn more
- Protection against spoofingdevice authentication
- Detection of communication failurewithin 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., Learn more
- Power supply
- For FireProtect 2 RB (Heat/Smoke/CO)2 × CR123A battery, Up to 7 years of battery life.
- Enclosure
- Dimensions4.88″ × 4.88″ × 1.77″
- Weight9.68 oz
- Operating temperature rangefrom 32°F to 122°F
- Operating humidityup to 80%
- Protection classIP20
Tarnija toote parameetrid
Product code
AJFIRERB8EUB
Category
AJAX
Brand
AJAX
Supplier's product code
AJFIRERB8EUB
Product ID
U-4625735
The information that supplier provides may differ from the actual product. If you noticed an error please let us know by email: [email protected].