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  LED 1: Power indicatorLED 2: Code indicator   Function description and setting method                * Note: All the following working modes need to be implemented with QIACHIP remote control (transmitter) and controller (receiver / wireless remote control switch). There is no guarantee that remote controls from other brands will work properly with our product. Reset function: Clear all matched remotes. When the data is cleared, all remote control can't make receiver work. Settings reset: After pressing the receiver's learning button 8 times, the receiver clears all remote control data in its memory. When the receiver's <LED 2> flashes, the reset function is complete....

User Manual   一、 Wiring Diagram   *Please don’t install with electricity     二、 How to connect the device to Wi-Fi ? First of all : Power on the smart switch and make sure that the phone is connected to the Wi-Fi network in the 2.4GHz frequency band; turn on the phone’s Bluetooth. Make sure that the device, mobile phone, and router are close to each other. Download and open the App: Search for "Smart Life" in the App Store or scan the QR code below to download and install the App; For the first download and use, please click the "Create...

Smart switch Smart switch refers to a unit that uses the combination and programming of the control board and electronic components to realize the intelligent switch control of the circuit. Switch control is also called BANG-BANG control. This control method is simple and can be realized, so it is used in the control of many household appliances and lighting fixtures. However, the conventional switch control cannot meet the requirements of further improving control accuracy and energy saving.   Wireless remote control switch The wireless remote control switch is a new type of intelligent switch that uses RF (Radio Frequency Identification)...

1. Product description The RX18211 receiving module is a UHF band ASK receiving demodulator and supports ASK/OOK demodulation. The receiving module has high sensitivity (-112dBm), low power consumption performance (<6mA), and high dynamic range (greater than 60dB). The module uses a highly integrated chip, Built-in front-end low-noise amplifier, mixer, filter, frequency synthesizer and other circuits, can optimize the signal to the greatest extent. 2. Product features  Support ASK demodulation mode, the receiving sensitivity reaches -112dBm;  Operating frequency: 315MHz (RX18211-3) / 433.92MHz (RX18211-4);  The receiving bandwidth is 300KHz;  Power supply voltage input range: 2.0V-5.0V;  Low power consumption;  ...

Instructions Model：KT190 video: The chip can be copied: 2260 (all manufacturers), 2262 (all manufacturers), PT2264,(all manufacturers), SC5262,HT600,HT680,HT6207,HT6010,HT6012,HT6014,SMC918 series, 527 (all manufacturers), 1527 (all manufacturers), 2240 (all manufacturers), HCS101, HCS200 \ HCS201 (part of the code), HCS300 \ HCS301 (part of the code) how to use： Step1 – delete the existing code of our remote duplicator 1) Press and Hold “A” and “B” buttons together - Led will flash 3 times Keep holding “A” button and release “B” button 2) Keep holding “A” button and push “B” button 3 times, Led will start flashing Non-stop (Please note: during the deletion procedure,...