Ajax FireProtect 2 RB (CO) Jeweller
FireProtect 2 RB (CO) Jeweller is a detector with replaceable batteries (up to 7 years of operation) designed to protect homes from carbon monoxide (CO) and fire. Equipped with a chemical CO sensor, it responds to low concentrations before they become dangerous and activates an 85 dB siren. Works with Ajax app alerts and supports synchronous alarms.
Specifications:
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Device type: Wireless CO and fire detector with replaceable batteries
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Service life: up to 7 years (2 × CR123A)
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Communication: Jeweller (two-way communication, encryption, frequency hopping)
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Communication range: up to 1700 m
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CO detection thresholds:
• 50 ppm — ≤ 90 min
• 100 ppm — ≤ 40 min
• 300 ppm — ≤ 3 min -
Sensor lifetime: 10 years
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Built-in siren: 85 dB
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LED indication: power, faults, alarms
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Power supply: 2 × CR123A (replaceable)
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Operating temperature: 0…+50 °C
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Humidity: up to 80%
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Dimensions: 44 × 86 × 86 mm
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Weight: 143 g
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Colors: white, black
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Package contents: FireProtect 2 RB (CO), SmartBracket, mounting kit, 2 × CR123A, user manual





