| Radio Frequency Remote Control |
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RF remote control employs radio waves.
Because of non-directional, there is no need to aim the transmitter at the receiver.
RF through obstacles such as wall as, etc., is possible
Because of long distance signal, can be operated from far distance.
Can be used over a long period of time as it's power consumption is small
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Transmitter
Power supply voltage: DC 12V
Power Consumption: 0.8 mA at peak
Frequency: 301MHz
Output power: 10mw
Receiver
Power supply voltage: DC 12V, 4.5A
Power Consumpiton : 10mA
Wireless communication distance: 30ft.
Rx sensitivity : -107dBm
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Transmitter
Power supply voltage: DC 12V
Power Consumption: 0.8mA at peak
Frequency: 304MHz - 311MHz
Output power: 10mW
Receiver
Power supply voltage: DC 12V, 4.5A
Power Consumpiton : 10mA
Wireless communication distance: 30ft
Rx sensitivity : -107dBm
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Applicaion
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| Home automation |
Garage door openers |
Restaurant call signs |
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| Emergency call buttons in hospitals |
Remote control operations in factories |
Operation of AV equipment |
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| Golf-cart operation |
Operation of cranes, etc., at construction sites |
Opening of doors during unloading of merchandies |
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