Description:

Infrared Receiver:

• Model: CHQ1838
• Operating Voltage: 2.7-5.5V 
• Receiving Range: 15-18M
• Pin Pitch: 2.53mm
• Power: 180mW
• Pin Length: 22mm
• Size: Approx. 6.7*7.6*4.5mm
• Use of environmentally friendly -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: 20°/45°/60°
• Voltage(VF): 1.1-1.4V
• 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 conditionor, toys and infrared remote control receiver. 

Package Includes:

• 5 Pairs Infrared Receiver Transmitting Tubes