- Replaceable Battery
- Smart App (2.4 GHz Wi-Fi Only)
- Interconnected Alarm
- Incompatible with SBS50 Base Station
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1-Pack
$29.99 Save $0.00
- Free Shipping Over $49
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5-YEAR WORRY-FREE WARRANTY
60-DAY MONEY BACK GUARANTEE -
Payment method
Technical Specifications
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Power Supply
1 × 3 V CR123A battery (replaceable)
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Battery Life
1 year (test once a week)
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Product Lifespan
10 years
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Sensor Type
Electrochemical
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CO Alarm Response Time
{"70 ppm"=>"60–240 minutes", "150 ppm"=>"10–50 minutes", "400 ppm"=>"4–15 minutes"}
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Operating Temperature
4.4–37.8°C (40–100°F)
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Operating Relative Humidity
10%–85% RH (non-condensing)
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Alarm Loudness
≥ 85 dB at 3 m (10 ft) @ 3.2 ± 0.3 kHz pulsing alarm
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Storage and Transport Conditions
-20–60°C (-4–140°F), 5%–95% RH (non-condensing)
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Silence Duration
≤ 9 minutes
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Operating Frequency
2400–2483.5 MHz