Technical Data Of Receiver:Model Number: KR2201D-4 Frequency: 433Mhz Voltage: AC 85V-250V Mode: ASK Working Mode: Superheterodyne Reception Storing The Quantity Of Remteo Control: 32 PCS The Type Of Remote Control: Learning Code(1527), Fixed Code(2262) Mode: Momentary, Toggle and Latching Connection Way: Fixed Wiring Pillar:42x82x26mmTechnical Data Of Wall Panel Transmitter:Operating Frequency: 433MHz Model:AAA Battery(Package Not Included Battery) Specification: 1527: White(L/W/H): 86mm x 86mm x 13mm. Operation Introduction: About Working Mode: Learning The Code (momentary): Press the training key once, the LED on the Receiver will flash once. When the LED switches on, press any button at the distant control, the LED on the Receiver will flash thrice and switches off. Indicates that they are effectively paired. Learning The Code (Toggle) Press the educational key twice, the LED on the receiver will flash twice. When the LED switch on, press any button at the remote control, the LED at the Receiver will flash 3 times and switches off. Indicates that they're successfully paired. Learning The Code (Latching): Notes: Latching mode require 2 varied buttons, the 1st one for "ON", the second one for "OFF". For example: button A = ON, button B = OFF. Push the training key on the receiver 3 times, initiate latching mode setting. Wait for a moment, the LED indicator at the receiver will flash briefly and switches off. Push the remote button A, LED flashes five times. Push the remote button B. LED flashes five times. three seconds later, the LED indicator will switch on again, indicates that the hand held remote control and the receiver are effectively paired. Receiver Code Resetting/Clearing: Push the learning button on the receivers eight times, the codes could be cleared. After clearing the code, all the remote controls must be re-paired with the aim to regulate the receiver again. NOTES: 1. Please don't charged operation, you must shut off the power, and operation after trying out and correct electricity. 2. Please promptly replace battery when remote control voltage is insufficient (when the battery voltage is insufficient, commonly get close transmitting). 3. Please listen in on preserve far from metallic mask,large equipment,strong interference electromagnetic filed when using wireless RF products, and maintain far from too quick distance between the hand held handheld remote control and receiver board. 4. Please avoid abnormal using of the product using will minimize product functionality and life, when severely it would harm the goods or even make hazard on your safe. Advantage1. Save wires and save labor, no risk of electric surprise and combustion with out contact with stable electricity, no warm temperature supply within and no temperature rise influence;2. One lamp holder could be matched with several unfastened sticker switches at the similar time to attain that one lamp can replace the lamp in several places! Solve the issues of no activate the bed, turning at the lighting fixtures at night, unreasonable circuit design, irrelevant switch peak for the aged and children at home, and inconvenient wiring at home due to getting older wiring!3. After a power failure, the ability will self-extinguish to bypass waste of electric calories and will not intervene with every single other. It adopts electronic coding and interpreting technology and has no directionality; high-performance processing chip, integrated relay control, safer and additional stable, super heterodyne receiving module ultra-low power intake Strong anti-interference and high sensitivity! Input and output can't be reversed. Slide back disguise wall replace