Ajax EN54 FireProtect (Sounder) white
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Product data
- Manufacturer
- Ajax
- Article number
- 118602.278.WH1
- EAN / GTIN
- 4823114068430
Description
This wireless addressable device annunciates by sound and light and forms part of commercial and municipal fire detection and alarm systems. Tone 1 runs at 970 Hz with a minimum of 71 dB and Tone 2 at 800 Hz / 970 Hz @ 2 Hz with a minimum of 76 dB, both up to a maximum of 100 dB, and 32 tones are available in total. Flash frequency is 90 ms ON / 1,910 ms OFF over a cycle duration of 2,000 ms at 0.5 Hz, while current consumption in alarm mode is 185 mA. The Jeweller radio link uses GFSK modulation, up to 20 mW ERP with automatic power control, frequency hopping, block encryption featuring a dynamic key and a range of up to 5,550 ft, with connection loss detected after 36 s. Four CR123A batteries give a calculated battery life of up to 5 years, with Huiderui CR123A, 3 V, 1,600 mAh, LiMnO₂ recommended. The enclosure measures 5.71" × 5.71" × 2.00" at 1.237 lb, operates from 14 °F to 140 °F and up to 80% humidity, and locks onto the SmartBracket mounting panel.
- Acoustic and light alarm annunciation
- 32 tones, maximum 100 dB
- Flash frequency 0.5 Hz, 2,000 ms cycle
- 4 × CR123A, up to 5 years battery life
- Radio communication range up to 5,550 ft
- Dimensions 5.71" × 5.71" × 2.00", 1.237 lb
Made by
Ajax Systems is the alarm and security system with the widest range in the catalogue: hubs, motion, opening and glass break detectors, MotionCam with photo verification, sirens, keypads, the EN54 fire detection line, cameras, the Ajax NVR and automation and comfort devices – as the Jeweller wireless system or wired via Fibra, in white and black. The Superior line is certified to EN 50131 Grade 3. AI4Vision is an authorised Ajax partner. All devices are managed through the Ajax app and the monitoring station connection; trade partners see prices and availability after login.
Notes
For technical specifications and product characteristics, only the details in the manufacturer's current product datasheet are authoritative. Illustrations may differ from the scope of delivery.
Specifications
Additional information (1)
- Additional information – Warranty
- 24 months
Alarm annunciation (5)
- Alarm annunciation – Alarm type
- acoustic and light
- Alarm annunciation – Current consumption in alarm mode
- 185 mA
- Alarm annunciation – Flash frequency
- 90 ms ON / 1,910 ms OFF (cycle duration: 2,000 ms; frequency: 0.5 Hz)
- Alarm annunciation – Sound pattern
- 32 tones
- Alarm annunciation – Sound volume
- Tone 1: 970 Hz — min 71, max 100 dB, Tone 2: 800 Hz / 970 Hz @ 2 Hz — min 76, max 100 dB, Tone 3: 800–970 Hz @ 1 Hz — min 76, max 96 dB, Tone 6: 554 Hz, 0.1 s / 440 Hz, 0.4 s — min 72, max 92 dB, Tone 7: 500–1200 Hz, 3.5 s / 0.5 s OFF — min 75, max 98 dB,
Communication (7)
- Communication – Encrypted communication
- Alle gespeicherten und übertragenen Daten werden durch eine Blockverschlüsselung mit dynamischem Schlüssel geschützt.
- Communication – Frequency bands
- 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
- Communication – Frequency hopping
- To prevent radio interference and jamming.
- Communication – Jeweller communication technology
- Two-way communication., Advanced sabotage protection., Block encryption featuring a dynamic key., Instant notifications., Remote control and configuration in Ajax apps., Proprietary wireless communication technology to transmit commands, alarms, and event
- Communication – Maximum effective radiated power (ERP)
- up to 20 mW, Automatic power control to reduce power consumption and radio interference.
- Communication – Radio communication range
- up to 5,550 ft
- Communication – Radio signal modulation
- GFSK
Enclosure (6)
- Enclosure – Dimensions
- 5.71" × 5.71" × 2.00"
- Enclosure – Flammability rating
- UL 94 V-0
- Enclosure – Operating humidity
- up to 80%
- Enclosure – Operating temperature range
- from 14 °F to 140 °F
- Enclosure – Protection class
- IP54
- Enclosure – Weight
- 1.237 lb
Power supply (3)
- Power supply – Battery
- 4 × CR123A
- Power supply – Calculated battery life
- bis zu 5 Jahren
- Power supply – Recommended battery type
- Huiderui CR123A; 3 V; 1,600 mAh, LiMnO₂
Sabotage protection (3)
- Sabotage protection – Connection loss detection
- after 36 s
- Sabotage protection – Lock for SmartBracket
- to secure the device on the SmartBracket mounting panel
- Sabotage protection – Protection against spoofing
- device authentication