Ajax EN54 Fire ReX white
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The EN54 Internal Battery is an internal battery that supplies backup power to CIE devices and range extenders. It is built from 4 × 18650 rechargeable Li-ion cells rated at 7.4 V⎓ nominal voltage and 5 Ah capacity, with a maximum load current of 3.2 A and an end-of-life battery voltage of 6 V⎓. Average power consumption is 50 mAh with LTE only, 70 mAh with Wi-Fi only and 120 mAh with Ethernet only, 102 mAh with Ethernet and cellular in standby, and 140 mAh with LTE, Wi-Fi and Ethernet together. The enclosure measures 6.54 × 3.43 × 0.92 inches, weighs 9.52 oz, carries an IP20 protection class and is rated from 14 °F to 104 °F at up to 75% non-condensing humidity. Batteries are sold as a separate SKU and are not part of the Fire Hub and ReX complete set. The warranty covers 24 months. 4 × 18650 rechargeable Li-ion battery7.4 V⎓ nominal voltage, 5 Ah capacityMaximum load current 3.2 AIP20 protection class6.54 × 3.43 × 0.92 inches, 9.52 oz24-month warranty
Not in stock · delivery 2-3 days
The EN54 Internal Battery is an internal battery that supplies backup power to CIE devices and range extenders. It is built from 4 × 18650 rechargeable Li-ion cells rated at 7.4 V⎓ nominal voltage and 5 Ah capacity, with a maximum load current of 3.2 A and an end-of-life battery voltage of 6 V⎓. Average power consumption is 50 mAh with LTE only, 70 mAh with Wi-Fi only and 120 mAh with Ethernet only, 102 mAh with Ethernet and cellular in standby, and 140 mAh with LTE, Wi-Fi and Ethernet together. The enclosure measures 6.54 × 3.43 × 0.92 inches, weighs 9.52 oz, carries an IP20 protection class and is rated from 14 °F to 104 °F at up to 75% non-condensing humidity. Batteries are sold as a separate SKU and are not part of the Fire Hub and ReX complete set. The warranty covers 24 months. 4 × 18650 rechargeable Li-ion battery7.4 V⎓ nominal voltage, 5 Ah capacityMaximum load current 3.2 AIP20 protection class6.54 × 3.43 × 0.92 inches, 9.52 oz24-month warranty
Not in stock · delivery 2-3 days
The EN54 Internal Battery is an internal battery that supplies backup power to CIE devices and range extenders. It is built from 4 × 18650 rechargeable Li-ion cells rated at 7.4 V⎓ nominal voltage and 5 Ah capacity, with a maximum load current of 3.2 A and an end-of-life battery voltage of 6 V⎓. Average power consumption is 50 mAh with LTE only, 70 mAh with Wi-Fi only and 120 mAh with Ethernet only, 102 mAh with Ethernet and cellular in standby, and 140 mAh with LTE, Wi-Fi and Ethernet together. The enclosure measures 6.54 × 3.43 × 0.92 inches, weighs 9.52 oz, carries an IP20 protection class and is rated from 14 °F to 104 °F at up to 75% non-condensing humidity. Batteries are sold as a separate SKU and are not part of the Fire Hub and ReX complete set. The warranty covers 24 months. 4 × 18650 rechargeable Li-ion battery7.4 V⎓ nominal voltage, 5 Ah capacityMaximum load current 3.2 AIP20 protection class6.54 × 3.43 × 0.92 inches, 9.52 oz24-month warranty
Not in stock · delivery 2-3 days
The EN54 Internal Battery is an internal battery that supplies backup power to CIE devices and range extenders. It is built from 4 × 18650 rechargeable Li-ion cells rated at 7.4 V⎓ nominal voltage and 5 Ah capacity, with a maximum load current of 3.2 A and an end-of-life battery voltage of 6 V⎓. Average power consumption is 50 mAh with LTE only, 70 mAh with Wi-Fi only and 120 mAh with Ethernet only, 102 mAh with Ethernet and cellular in standby, and 140 mAh with LTE, Wi-Fi and Ethernet together. The enclosure measures 6.54 × 3.43 × 0.92 inches, weighs 9.52 oz, carries an IP20 protection class and is rated from 14 °F to 104 °F at up to 75% non-condensing humidity. Batteries are sold as a separate SKU and are not part of the Fire Hub and ReX complete set. The warranty covers 24 months. 4 × 18650 rechargeable Li-ion battery7.4 V⎓ nominal voltage, 5 Ah capacityMaximum load current 3.2 AIP20 protection class6.54 × 3.43 × 0.92 inches, 9.52 oz24-month warranty
Not in stock · delivery 2-3 days
Product data
- Manufacturer
- Ajax
- Article number
- 135975.358.WH1
- EAN / GTIN
- 4823114076350
Description
This wireless addressable range extender scales a fire alarm system to fit larger facilities and also supports intrusion protection devices. Up to 5 EN54 Fire ReX Jeweller units connect to the CIE, and each unit in turn takes up to 199 devices. Jeweller and Wings radio both use GFSK modulation with up to 20 mW ERP and reach up to 5,900 ft across bands from 866.0 to 926.5 MHz, while a single 8P8C socket provides the wired Ethernet channel. Alarms reach the CIE in 0.3 s and photos in 18 s or 10 s, with green and yellow LED indication. Power comes from a 100–240 V, 50/60 Hz external supply and a 7.4 V⎓ internal source rated 5 Ah/10 Ah, drawing 80 mA quiescent and 105 mA maximum. Two tamper buttons, device authentication against spoofing and connection loss detection after 36 s complete the protection.
- Up to 5 extenders connected to the CIE
- Up to 199 devices per extender
- Radio range up to 5,900 ft, GFSK, up to 20 mW ERP
- 0.3 s alarm delivery to the CIE
- 100–240 V external, 7.4 V⎓ 5 Ah/10 Ah internal
- 2 tamper buttons and one 8P8C Ethernet socket
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 features (1)
- Additional features – LED indication
- green, yellow
Additional information (1)
- Additional information – Warranty
- 24 months
Autonomous operation (1)
- Autonomous operation – On internal battery
- up to 50 hours, up to 100 hours
Communication channels (1)
- Kommunikationskanäle – Ethernet
- 1 8P8C-Stecker
Connection possibilities (2)
- Connection possibilities – Number of EN54 Fire ReX Jeweller connected to the CIE
- up to 5
- Connection possibilities – Number of devices connected to EN54 Fire ReX Jeweller
- up to 199
Delivery time (2)
- Delivery time – Alarm delivery time to the CIE
- 0.3 s
- Delivery time – Photo delivery time to the CIE
- 18 s, 10 s
Enclosure (6)
- Enclosure – Dimensions
- 8.27" × 8.27" × 1.99"
- Enclosure – Flammability rating
- UL 94 V-0
- Enclosure – Operating humidity
- up to 75% non-condensing
- Enclosure – Operating temperature range
- from 14 °F to 104 °F
- Enclosure – Protection class
- IP20
- Enclosure – Weight
- 1.96 lb
Funkverbindung (3)
- Funkverbindung – Jeweller-Kommunikationstechnologie
- Two-way communication., Advanced sabotage protection., Block encryption featuring a dynamic key., Instant notifications., Remote control and configuration in Ajax apps.
- Funkverbindung – Maximale effektive Strahlungsleistung (ERP)
- bis zu 20 mW
- Funkverbindung – Wings-Kommunikationstechnologie
- Two-way communication., Advanced sabotage protection., Block encryption featuring a dynamic key., Data packet reload in case of transmission errors., Photo delivery check.
Power supply (7)
- Power supply – End-of-life battery voltage
- 6 V⎓
- Power supply – External
- 100–240 V, 50/60 Hz
- Power supply – Internal
- 7.4 V⎓, 5 Ah/10 Ah
- Power supply – Low battery recovery voltage
- 6.2 V⎓
- Power supply – Low battery voltage
- 6 V⎓
- Power supply – Maximum current consumption at nominal voltage
- 105 mA
- Power supply – Minimum energy level for a backup battery in the charged state
- 8 V⎓
Radio link (3)
- Funkverbindung – Frequenzbänder
- 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
- Funkverbindung – Funkreichweite
- up to 5,900 ft
- Funkverbindung – Modulation des Funksignals
- GFSK
Sabotage protection (3)
- Sabotage protection – Connection loss detection
- after 36 s
- Sabotage protection – Protection against spoofing
- device authentication
- Sabotage protection – Tamper buttons
- 2
Stromversorgung (1)
- Stromversorgung – Ruhestromverbrauch des Geräts bei Nennspannung
- 80 mA