Shenzhen Young-Cheer Industrial Co., Ltd.
Fire alarm
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| Keywords: | |
| Post Date: | 2007-12-20 |
Description:
Operating voltage: DC9V
Standby current:< 10uA
Alarming current: 20~30mA
Operating frequency: 315, 433MHz??0.2MHz
Warm-up time:120s
Transmitting power: 10mW
Sensitivity for smoke detection: per UL217 standard
Alert concentration;3.2% per foot
dB output: 85dB in 10 feet
Operating humidity: 10~90%
Dimension(DH): 53x35 (mm)
Operating voltage: DC9V
Standby current:< 10uA
Alarming current: 20~30mA
Operating frequency: 315, 433MHz??0.2MHz
Warm-up time:120s
Transmitting power: 10mW
Sensitivity for smoke detection: per UL217 standard
Alert concentration;3.2% per foot
dB output: 85dB in 10 feet
Operating humidity: 10~90%
Dimension(DH): 53x35 (mm)
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