- Replaceable Battery
- Smart App (2.4 GHz Wi-Fi Only)
- Interconnected Alarm with Base Station
- Requires SBS50 Base Station
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1-Pack
$29.99 Save $10.00 $39.99
- 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
CR123A or CR2/3A (replaceable battery)
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Product Lifespan
10 years
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Sensor Type
Electrochemical
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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
About 9 minutes
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Operating Frequency
915 MHz
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Maximum Number of Interconnected Units
24 wireless units (only compatible with X-Sense Link⁺ Pro and Link⁺ wireless alarms)
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Transmission Range
Over 500 m (1700 ft) in open air