AJAX
Ajax EN54 Fire Detection Strobe (VAD) Red
Κωδικός παραγγελίας: 29487EAN: 4823114068447
- Jeweller communication technology:Proprietary wireless communication technology to transmit commands, alarms, and events.
- Maximum effective radiated power (ERP):up to 20 mW / Automatic power control to reduce power consumption and radio interference.
- Radio signal modulation:GFSK
- Radio communication range:up to 1,700 m / Between the device and control and indicating equipment (CIE) or a range extender in an open space.
- Encrypted communication:All stored and transmitted data is protected by block encryption featuring a dynamic key.
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Περιγραφή
- EN54 FireProtect (VAD) Jeweller is a wireless addressable visual fire alarm device (VAD). The device complies with EN 54 requirements and ensures alarm recognition in various environments, including noisy areas. Visual indication makes the alarm perceptible to people with hearing impairments.
- EN54 FireProtect (VAD) Jeweller operates as part of an Ajax system and communicates with control and indicating equipment (CIE) via secure Jeweller radio protocol. The communication range with the CIE is up to 1,700 m in an open space.
Χαρακτηριστικά
- Jeweller communication technology
- Proprietary wireless communication technology to transmit commands, alarms, and events.
- Maximum effective radiated power (ERP)
- up to 20 mW / Automatic power control to reduce power consumption and radio interference.
- Radio signal modulation
- GFSK
- Radio communication range
- up to 1,700 m / Between the device and control and indicating equipment (CIE) or a range extender in an open space.
- Encrypted communication
- All stored and transmitted data is protected by block encryption featuring a dynamic key.
- Frequency Hopping
- To prevent radio interference and jamming.
- Alarm Type
- light / LED frame.
- Flash frequency
- 90 ms ON / 1,910 ms OFF (cycle duration: 2,000 ms; frequency: 0.5 Hz)
- Alarm annunciation test
- To check the visual alarm signal to ensure fire alarm signals are visible in the premises.
- Tamper button
- Fault notification when an attempt is made to remove the device from the mounting panel.
- Lock for SmartBracket
- to secure the device on the SmartBracket mounting panel / When locked, the lock secures the device and prevents it from being removed without a special tool.
- Protection against spoofing
- Device authentication
- Connection loss detection
- after 36 s / Detection time depends on Jeweller settings.
- Battery
- 4 × CR123A / Pre-installed.
- Tool-free battery replacement
- To replace the batteries, turn the battery compartment cover counterclockwise.
- Reverse polarity protection
- Prevents device damage if the batteries are put in incorrectly.
- Recommended battery type
- Huiderui CR123A; 3 V; 1,600 mAh, LiMnO₂
- Calculated battery life
- up to 5 years
- Dimensions
- 145 × 145 × 51 mm
- Weight
- 509 g
- Operating temperature range
- from –10 °C to +60 °C
- Operating Humidity
- Up to 80%
- Protection class
- IP54
- Flammability rating
- UL 94 V-0
- Color
- Red
- Complete set
- EN54 FireProtect (VAD) Jeweller / 4 × CR123A battery (pre-installed) / SmartBracket mounting panel / Installation kit / Quick start guide
- Revision
- 1
