Supply air purification remote control negative ion purification air fresh music oxygen bar remote control quality assurance

2021-01-06 18:57:53 fandoukeji

Supply air purification remote control negative ion purification air fresh music oxygen bar remote control quality assurance




Size: 115*41*7.5mm

Launch tube diameter: 3 mm

Battery: CR2025

Transmission/coding: NEC or designated MCU coding

Working current range: 6-12mA

Quiescent current: less than 5uA

Transmit power: 90 mW/sr typ.

Infrared emission frequency: 38KHz

Working distance: more than 10 meters (receiver sensitivity ≥0.5mW/m2)

Working temperature: -45 ~ +55 or specific specifications

Storage temperature: -25~ +55 or specific specifications

Frequency: 455 kHz or according to the chip used


 


Standard packaging: PE bag, bulk

Quality: ISO9001

Use range: audio, high-definition player, digital player, video conference recorder, projector, medical equipment

◎ Number of buttons: 1--22, the silk screen and LOGO pattern can be changed according to customer requirements

◎ Drum kit feel buttons, easy to use, small size, sensitive buttons, beautiful appearance, high-end

◎ Long service life, quality assurance


 


Professional achievement quality, reputation achievement benefit