QIACHIP 433MHz DIY Wireless Receiver Remote Control Switch AC 85V ~ 250V 110V 220V 2CH Relay Circuit Receiver Module 433.92 Mhz and RF Remote Controls Switch No Disturb Light Door Control KR2202-4&KT16/KT01
Package Included:
Receiver module (KR2202-4 ) * 1pcs ( include Shell )
Remote Control ( 1527 Encoding ) * 1pcs (include battery )
Connection Amount:
1 Receiver → Near 20 remote controllers
1 Remote Control→ Unlimited receivers
Technical Data:
Input Power:AC 85V-250V
Standby Current:<8.5MA
RF Frequency: 433M
RF working mode: superheterodyne
Receive sensitivity: > 97 dbm
Transmitting distance: 50 - 100 m ( open space)
Decoding mode: MCU software decoding
Remote storage: 16 pcs
Support remote type: Learning code, Fixed code
Working mode: Momentary, Toggle, Latching
Wiring type:fixed terminal
Output Terminal :NO , NC , COM
Dimension of PCB:35*30*18mm (L,W,H)
Wire port :
NO: normal open
COM: common
NC: normal close
About Working mode:
Momentary:
Push the remote button , the relay connects, release the remote button , the relay dis-connects.
Toggle:
Push once the remote button , the relay connects , push twice the remote button , the relay dis-connects .
Latching:
When you press the A button, the A relay is connected;
When you press the B button, the B relay is connected and the A relay is off;
When you press the C button or the D button, all the relays are disconnected.
Clearing the code :
Push the learning button on the receivers for 8 times , the codes will be cleaned .
After clearning the code, all the remote control cannot work any more.
Learning the code :(momentary)
Push the learning key on the receiver once time , it comes into momentary setting mode .
Wait for a moment , the LED will be off , it comes into learning state .
Push the remote button , LED indicator on the receiver board will flash then come off .
After 3 seconds, the LED indicator will be on again , learning successfully .
Learning the code : ( Toggle )
Push the learning key on the receiver twice time , it comes into toggle setting mode
Wait for a moment , the LED will be off , it comes into learning state .
Push the remote button,LED indicator on the receiver board will flash then come off.
After 3 seconds , the LED indicator will be on again , learning successfully .
Learning the code :( Latching )
Learning the code : ( Latching mode )
Push the learning key on the receiver 3 time , it comes into Latching setting mode
Wait for a moment , the LED will be off , it comes into learning state .
Push the remote button,LED indicator on the receiver board will flash then come off.
After 3 seconds , the LED indicator will be on again , learning successfully
When you press the A button, the A relay is connected;
When you press the B button, the B relay is connected and the A relay is off;
When you press the C button or the D button, all the relays are disconnected.