Model No: QH-834A
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Six-Way wireless digital caller QH-834A
* 6-way wireless digital caller
* Easy to install, battery operated
* FCC, CE and RoHS compliant
* Transmitter IP44 waterproof
* Suitable to be used at home, office, hotel, KTV, etc.
* Up to 200 meters transmitting distance in the open air
* 1 million sets of auto-learning codes to avoid interference
* Energy saving: transmitter battery can be used for over 15 months, and receiver batteries for at least 6 months
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Model No.:
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QH-834A
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Frequency
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433.92MHz±250KHz
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Standby Current
(receiver)
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＜250uA
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Ring Current
(receiver)
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＜150mA
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Volume(receiver)
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＞80dB(within 0.5M)
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Power supply
(transmitter)
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DC3V(CR2032 battery)
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Power supply
(receiver)
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DC4.5V(3×AA batteries),
OR DC6V(POWER ADAPTER)
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Standby Current
(Transmitter)
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＜5uA
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Transmitting
Current
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﹤10mA
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Operating range
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200M(the open air)
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Sound options
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Ding-Dong Sound
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-
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