ITEM NAME:5Pairs Remote Control Module Infrared Receiver Transmitting Tubes Description: Infrared Receiver: Model: CHQ1838 Operating Voltage: 2.7-5.5V Receiving Range: 15-18M Lead Pin Pitch: 2.53mm Power: 180mW Pin Length: 22mm Size: Approx. 6.7*7.6*4.5mm Use of environmentally friendly lead-free materials enclosed internal display , built-in infrared receiver dedicated IC, strong anti-interference , can work under 500LUX light intensity Transmitting Tubes: Current: 20mA (constant current) Emission Angle: 20Â °/45Â °/60Â ° Voltage(VF): 1.1-1.4V Crest length (WD): 940nm Transmitting Distance: 12--15M Reverse leakage value: less than 5uA Span of use: 80,000-100,000 hours Widely used in Household electrical appliances, TV, audio, air.5 Pairs Infrared Receiver Transmitting Tubes. Transmitting Tubes Transmitting Distance: 12--15M. Infrared Receiver Emission Angle: 20Â °/45Â °/60Â °. Span of use: 80,000-100,000 hours. Power: 180mW. Crest length (WD): 940nm.
