Features
1. Adopts nanotechnology sensor with self-design patented technology, low false alarm.
1. Adopts nanotechnology sensor with self-design patented technology, low false alarm.
2. Network signal: NO, NC and LEVEL, can use the network signal to start up the fans.
3. Fit for using together with many low voltage control system (burglar alarms, building talkback system and tri-meters reading transmission).
4. High stability, long working life
5. Wall mount, elegant appearance, low power consumption
After alarm situation eliminate, renew automatically.Parameter
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Model
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MD-2000R
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Gas detected
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coal gas , natural gas , LPG(liquefied petroleum gas)
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Sensor
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New Nanotechnology sensor, super long working life
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Alarm range
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gas: 0.1～0.5%; natural gas : 0.1～0.3%; LPG: 0.1～0.5%
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Alarm volume
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7DB at 10 feet
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Power input
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220V, 10W
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Operating Environment
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Temperature: -10℃～+50℃; relative humidity: <97%
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Emitting power
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12±1dB
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Emitting frequency
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433MHz/868MHz
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Emitting distance
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100m
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Response time
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<20S
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Types of alarm
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visual/audible alarm, output network signal
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