Description:Low heat, energy saving, low power consumption, long service life.NOTE: IR Emitter ONLY, IR Reciever is NOT included.Specification:Wavelength: 940nmVoltage: DC 1.45-1.65VEmission Distance: 7 Meters / 23FtHead Size: 5 x 8mm / 0.2 x 0.31 inch (D*H)Pin Size: 0.5 x 15mm / 0.02 x 0.59 inch (D*L)Polarity: Anode (Longer Part) | Cathode (Shorter Part)Package Content:50pcs x Infrared Emitter Diode.
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