QIACHIP 433Mhz DC 5V 60V 2CH Universal Wireless Remote Control Switch RF Relay

Specifications Of The Transmitter:Model Number: KT05-4Operating Frequency: 433MHzPower by 3V Coin Cell Button Battery  (Battery  included )Material: PVCButton: 2 ButtonsSize: 59mm x 28mm x 8mmOperating Voltage: 3V Operating Current: 12mATransmitting Power: 10mwModulation Mode: ASK (AM)Encoding Type: LearningTransfers Distance: 20-50 mSpecifications Of The Receiver:Model Number: KR1202-4Product Type: Dual Channel Remote Control Switch.Encoding Type: Intelligent Learning Code.RF Working Mode: Superheterodyne Reception.Modulation Mode:ASK.Working Mode: Momentary and Toggle.Working Voltage: DC 5V-60V.Quiescent Current:5mA.RF Frequency: 433MHz.Signal Channel Working Current: ≤40mA/Dual Channel Working Current:(Self-locking Mode) ≤80 mA.Quiescent Current:5mA.Output Current: ≤10A.Output Mode: Dry Contact/Voltage Output.Receiving Sensitivity: >104dbm.Remote Control Range: >50m (Free Space).Wired Connection Way: Fixed Wiring Pillar.Color: Green (PCB Board), White (Outside Shell).Circuit Board Size: 7.3 * 5.3 * 2.0cmNotice:  The package Included different products because you choose a Different options.Package List 1:1Pcs * KT05-4 EV1527 Learning Code Remote Control ( Include Battery)Package List 2:1Pcs * KR1202-4 2CH Receiver Module( include Shell )Package List 3:1Pcs * KR1202-4 2CH Receiver Module( include Shell )1Pcs *  KT05-4 EV1527 Learning Code Remote Control ( Include Battery)

Package List 4:1Pcs * KR1202-4 2CH Receiver Module( include Shell )2Pcs *  KT05-4 EV1527 Learning Code Remote Control ( Include Battery)Package List 5:1Pcs *KR1202-4 2CH Receiver Module( include Shell )3Pcs * KT05-4 EV1527 Learning Code Remote Control ( Include Battery)Operation instructions:Deleting Existing Remote Controls Data:Pressing 8 times the learning key button on the receiver board, the LED indicator on receiver board will turn off then turn on; It means that the existing remote controls are deleted successfully.Momentary Mode:1)Press once button (the learning key on the receiver board),LED Indicator(on the receiver board) turns off. LED is off now, before it is bright.2)Press"A"button, then press "B"button, LED Indicator(on the receiver board) turn on, it means that successfully setting "Momentary Mode".Toggle Mode:1)Pressing 2 times button (the learning key on the receiver board),LED Indicator(on the receiver board) turn off. LED is off now, before it is bright.2)Press "A" Button, then press "B" Button, LED Indicator (on the receiver board) turn on, it means successfully setting "Toggle Mode". Toggle Mode 2:1)Pressing 3 times button (the learning key on the receiver board),LED Indicator(on the receiver board) turn off. LED is off now, before it is bright.2)Press "A" Button, then press "B" Button, LED(on the receiver board) turn on, it means successfully setting"Toggle mode 2". NOTES:1. Please do not charged operation, you should shut off the power, and operation after testing and correct electricity.2. Please promptly change battery when remote control voltage is insufficient(when the battery voltage is insufficient, generally get close transmitting).3. Please pay attention to avoid metal mask, large equipment, strong interference electromagnetic filed when using wireless RF products, and avoid too short distance between the remote control and receiver board.4. Please avoid abnormal using of the product. Abnormal using will reduce product performance and life, when seriously it may damage the products and even make danger for your safe.