DL-9923 wireless audio receiver transmitter module
1.Dimension 30 * 13mm 2.315MHz /433MHz( 3. ASK/OOK modulation 4.Operating voltage 2.5V ~ 5VDC
Specification | ||||||||||||||||||||||||
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Range of application | ||||||||||||||||||||||||
1.Low speed digital signals receiving2.Industrial remote control and remote metering ,remote sensing.3.wireless security alarm Signal receiving,all kinds of appliance control. |
DL-9923 wireless audio receiver transmitter module