Description
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Item specifics

Support APP: No
Use: Electric Door,Automated curtains,Lighting,Switch,Universal
Model Number: KR2202+2KT05
Frequency: 433 MHz
Wireless Communication: RF
Channel: 2
Brand Name: QIACHIP
Package: No
Working Voltage: AC 85V-250V
Quiescent Current: 8.5 mA
Receiving Sensitivity: >97dbm
Modulation Mode: ASK
Matching Mode: Intelligent Learning code
Working temperature: -10 ~ +80
Shell: Yes
PCB dimension: 68*47*26mm
RF working mode: superheterodyne
Working Distance: 20 meters indoor, 80-100 in open space

Product Description

433Mhz Universal Wireless Remote Control Switch AC 250V 110V 220V 2CH Relay Receiver Module and 2pcs RF 433 Mhz Remote Controls

255842611894420

Package Included: Receiver module (KR2202-4 ) * 1pcs ( include Shell )

Remote Control * 2pcs (include battery )

110V 220V 2 Channel Wireless Remote Control Switch Receiver Module Remote Control KT05

Technical Data:

Input Power: AC 85V-250V Standby Current:<8.5MA RF Frequency: 433Mhz RF working mode: superheterodyne Receive sensitivity: > 97 dbm Transmitting distance: More than 15 meters Decoding mode: MCU software decoding Learnable Transmitters: 1 - 20 transmitters Support remote type: Learning code （1527） Switching Modes: Momentary and Toggle Wiring type: fixed terminal Switch Output : normally open & normally closed. Dimension of PCB (L,W,H) 68*47*26mm Switch Output: NO: normal open COM: common NC: normal close 110V 220V 2 Channel Wireless Remote Control Switch Receiver Module

110V 220V 2 Channel Wireless Remote Control Switch Receiver Module

110V 220V 2 Channel Wireless Remote Control Switch Receiver Module Size

Instruction

HOW TO USE: On this products details page, there is a demonstration video available You can also see the video at this URL: https://youtu.be/k06q76qthBw Working Modes explanation: Momentary Mode: Press the remote button, the relay (on the receiver) activates; release the remote button, the relay deactivates. Toggle Mode: Press and release the remote button , the relay (on the receiver) activates. Press and release the remote button again and the relay deactivates. ** Note ** After clearing the stored transmitters, all transmitters will need to be relearned by the receiver. Push the learning button on the receiver 8 times, and the codes will be cleared . Learning the transmitter : (momentary Mode) STEP 1 Press and release the learning key on the receiver once. Wait for a moment , the LED will turn off , indicating you entered the learning state. STEP 2 Press and release the first button on your transmitter, the LED on the receiver board will flash on then off indicating the button was learned. STEP 3 Press and release the second button on your transmitter, watching the LED go on and off again. Wait 3 seconds, the LED will turn on again, indicating system is ready for use. Learning the transmitter : ( Toggle Mode ) STEP 1 Press and release the learning key on the receiver twice. Wait for a moment , the LED will turn off , indicating you entered the learning state. STEP 2 Press and release the first button on your transmitter, the LED on the receiver board will flash on then turn off. Indicating the button was learned. STEP 3 Next press and release the second button, watching the LED go on and off again. Wait 3 seconds, the LED indicator will turn on again , indicating system is ready for use ** Notice ** Two button transmitters can only be used as toggle or momentary. One mode per 2 button transmitter. (Please note: You let the control panel to learn the remote control, you must press the "A" and "B" button; Rather than just pressing one of them ) However you can program another transmitter in the other mode. Wiring diagram 110V 220V 2 Channel Wireless Remote Control Switch Receiver Module Diagram