Wireless temperature sensor Ajax EN54 FireProtect 119918.273.BL1 (black, without siren)
Product reference: 26-4823114069239
  • Type: Wireless temperature sensor
  • Model: Ajax EN54 FireProtect (Heat) Jeweller
  • Color: Black
  • Communication range: up to 1700 m in open space
  • Signal transmission time to the control panel: up to 3 s
  • Temperature detection: 2 thermistors, supports A1, A1R, A1S, B, BR, BS, C, CR, CS modes
  • Power supply: 2 x CR123A batteries (up to 5 years of operation)
  • Protection class: IP21C
  • Certificates: EN54-5, EN54-25
  • Product code: 119918.273.BL1
  • Battery type: 2 x CR123A, pre-installed, operating time: up to 5 years
Wireless temperature sensor Ajax EN54 FireProtect 119918.273.BL1 (black, without siren)

Wireless temperature sensor Ajax EN54 FireProtect 119918.273.BL1 (black, without siren)

Product reference: 26-4823114069239
  • Type: Wireless temperature sensor
  • Model: Ajax EN54 FireProtect (Heat) Jeweller
  • Color: Black
  • Communication range: up to 1700 m in open space
  • Signal transmission time to the control panel: up to 3 s
  • Temperature detection: 2 thermistors, supports A1, A1R, A1S, B, BR, BS, C, CR, CS modes
  • Power supply: 2 x CR123A batteries (up to 5 years of operation)
  • Protection class: IP21C
  • Certificates: EN54-5, EN54-25
  • Product code: 119918.273.BL1
  • Battery type: 2 x CR123A, pre-installed, operating time: up to 5 years
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71,91 €
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Guarantee
24 month

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  • General
  • Product name Ajax EN54 FireProtect (Heat) Jeweller
  • Type Wireless addressable point heat detector
  • Compliance standards EN 54-5, EN 54-25; Directive 2014/53/EU (RED)
  • Heat detection Two thermistors for accurate detection of flaming fires and rapid temperature rise
  • Sensor modes A1, A1R, A1S, B, BR, BS, C, CR, CS, and fixed temperature modes
  • Mode selection Configurable via Ajax apps
  • Transmission of an alarm signal To the CIE in under 3 seconds
  • Alarm type Acoustic, up to 85 dB at 1 meter
  • Sound signal 32 tones, adjustable via Ajax apps or PRO
  • Alarm synchronization Across all sounders connected to the same CIE
  • Communication range Up to 1,700 m in open space; connectable to range extender (sold separately)
  • Radio protocol Jeweler (automatic power adjustment, frequency hopping, connection loss detection)
  • Radio 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 (region-dependent)
  • Maximum ERP Up to 20 mW
  • Battery type 2 × CR123A (pre-installed)
  • Battery life Up to 5 years
  • Battery replacement Tool-free, no need to disassemble the enclosure
  • Installation method SmartBracket with up to 90° rotation and optional device locking
  • Remote configuration Supported via Ajax apps
  • Operating temperature -10°C to +50°C
  • Operating humidity Up to 80%
  • Body color Black, white
  • Dimensions 124 × 124 × 54.2 mm
  • Weight 294.5 grams
  • Protection class IP21C
  • Flammability class UL 94 V-0
  • Compatibility Works with Ajax CIE and range extenders
  • Complete set EN54 FireProtect (Heat) detector, 2 × CR123A batteries (pre-installed), SmartBracket mounting panel, installation kit, quick start guide

ManufacturerAjax
Manufacturer codeAJAXEN54FRPRTEMPJ
Weight0.265 kg
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