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HY 433mhz Garage Door Remote Control
The remote control is used for a long time, and the conductive sheet of the key is dirty, leading to the failure of the key.
The emergency solution is to carefully open the back cover of the remote control, dip a cotton swab with alcohol, wipe the conductive rubber on the plastic key piece and the printing surface of the printing board. Black material will be left on the cotton swab, and then replace the cotton swab and wipe again until there is no more black material. Then reinstall the remote control. -
HY Voice Bluetooth Remote Control
The remote control is used for a long time, and the conductive sheet of the key is dirty, leading to the failure of the key.
The emergency solution is to carefully open the back cover of the remote control, dip a cotton swab with alcohol, wipe the conductive rubber on the plastic key piece and the printing surface of the printing board. Black material will be left on the cotton swab, and then replace the cotton swab and wipe again until there is no more black material. Then reinstall the remote control. -
HY Bluetooth remote control FOR ROKU TV
HY-162,Ruko Tcl TV remote control Rc280 with voice Smart TV.This shell is made of ABS plastic, and the buttons are made of synthetic resin.All materials have undergone RoHS testing and meet the requirements of ISO9001, FEE, etc., making them fully suitable for export.The unique design of the back shell can effectively increase customers’ user experience.Moreover, each remote control is tested before shipment to ensure that each product reaches the customer’s hands and is in good condition.
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HY-074 mx3 android TV box remote control for wireless over the air mouse and keyboard
HY-074,new mx3 2.4g remote control, wireless over the air mouse and keyboard for mini PC and android TV box. This shell is made of ABS plastic and the buttons are made of silicone rubber.All materials have undergone RoHS testing and meet the requirements of ISO9001, FEE, etc., making them fully suitable for export.Moreover, each remote control is tested before shipment to ensure that each product reaches the customer’s hands and is in good condition.
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Hua Yun 21 key wireless bluetooth Audio Players remote control HY-098
The operating principle of the Bluetooth audio player remote control is as follows: 1. The Bluetooth transmitter tube on the remote control converts input signals into invisible Bluetooth signals; 2. 2. Then send it out; 3. Products with Bluetooth receivers receive invisible Bluetooth signals, which are then converted into signals of product functions for operation.
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Hua Yun 49 Key Wireless IR TV Remote Control HY-098
The IR TV remote control works by using an infrared transmitter tube to transform an input signal into invisible infrared that is then sent out. The remote control’s object is then connected to an infrared receiving head to receive the invisible infrared, which is then converted into a signal that can be used to move the object.
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Hua Yun 43 Key Bluetooth Voice Remote Control HY-142
The Bluetooth voice remote control mainly relies on Bluetooth wireless data transmission to realize the remote control function. In terms of voice search and input, it is mainly realized through the built-in microphone of the remote control. The chip processes the recognition of voice and the related data.
