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SNR support 85dB
Infrared is emitted at a certain frequency
They are used in gas leakage detecting equipments in home and industry applications
It offers control of higher voltage and current from low signal controller (for example Arduino) You can control AC appliances using Arduino and Relay in between
Putting an antenna on either the RX or/and TX will further extend the range
PVC Tube (8mm -1m) batt SNR support 85dBDescription Material: 100% flexible PVC. Clear, highly versatile and flexible tubing This can be used between 5C and 50C It is suitable for conveying liquids and gases. Internal Diameter 8mm . Length 1 meter. Its suitable for Small Liquid Pump (4 L Min).
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