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Bevielis dūmų / temperatūros / CO jutiklis su sirena Ajax FireProtect 2 RB (8EU) 52252.137.WH1 (balta)
8,08€ / 24 mėn.
141,04€(Kaina be PVM)170,66€(Kaina su PVM)
| Tipas: Bevielis dūmų/temperatūros/CO jutiklis su sirena | |
| Modelis: Ajax FireProtect 2 RB (8EU) | |
| Spalva: Balta | |
| Dvipusis ryšys | |
| Apsauga nuo įrenginio klastojimo | |
| Blokuotas šifravimas su kintamu raktu | |
| Momentiniai pranešimai | |
| Nuotolinis konfigūravimas per Ajax programėles | |
| Prekės kodas: 52252.137.WH1 |
Turime
Bendravimas
| Jeweller ryšio technologija | Proprietary 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 |
| Radijo dažnių juostos | 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. |
| Maksimali efektyvi spinduliuojama galia (ERP) | up to 20 mW, Automatic power control to reduce power consumption and radio interference. |
| Radijo signalo moduliacija | GFSK |
| Radijo ryšio veikimo nuotolis | up 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 |
| Radijo ryšio šifravimas | All the data stored and transmitted are protected by block encryption with a floating key. |
| Radijo dažnio šuoliai | To prevent radio interference and jamming., Learn more |
Dūmų aptikimas
| Jautrusis elementas | double-spectrum optical sensor, Recognizes smoke by the size of particles in the air. |
| Apsauga nuo klaidingų aliarmų | Does not react to water vapor. |
| Patentuota dūmų kamera | Protects the smoke sensor from dust, dirt, and insects. |
Pavojingos temperatūros aptikimas
| Jautrusis elementas | according to the requirements for Class A1R heat detectors, Requirements of EN 54-5 and BS 5446-2 standards. |
| Aukštos temperatūros signalas | at temperatures above 147°F |
| Staigaus temperatūros šuolio signalas | when the temperature rises more than 50°F in 1 minute or less |
Anglies monoksido (CO) aptikimas
| Jautrusis elementas | chemical CO sensor |
| Signalas, jei viršyta sukaupta CO dozė | 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, 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. |
| Jutiklio tarnavimo laikas | 10 years, After 10 years of operation, the detector must be replaced with a new one. |
Papildomos funkcijos
| Integruota sirena | volume 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. |
| Tarpusavyje sujungtų gaisro detektorių signalai | 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. |
| LED indikacija | 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. |
| Mygtukas detektoriaus priekinėje dalyje | 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. |
Apsauga nuo sabotažo
| Sabotažo signalas | Alerts of attempts to detach the detector from the surface or remove the mounting panel., Learn more |
| Apsauga nuo klastojimo | device authentication |
| Ryšio sutrikimo aptikimas | 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., Learn more |
Maitinimas
| Skirtas FireProtect 2 RB (karštis/dūmai/CO) | 2 × CR123A battery, Up to 7 years of battery life. |
Korpusas
| Matmenys | 4.88″ × 4.88″ × 1.77″ |
| Svoris | 9.68 oz |
| Darbinė temperatūros riba | from 32°F to 122°F |
| Drėgmė | up to 80% |
| Apsaugos klasė | IP20 |
| Gamintojas |
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