QIACHIP 433Mhz RF e Control Circuit Universal Wireless Switch DC 6V 12V 24V 4CH RF Relay Receiver and Keyfob nsmitter

Specifications Of The e Control:

Model Number: KT19-4
Working voltage: DC3V
Working current: 104dbm
Support en format: EV1527
Wiring method: NC COM NO
Working mode: Momentary, Tole, Latching Time delay

Wiring instructions:
1, +: Connect to the positive 12V power supply
2. - : Connect to the negative electrode of 12V power supply
3, A: output; normally open end of the relay
4, B: output; relay common;
5, C: output; normally closed relay

Notice: Different options include different packages

Package List 1:
1* KT19-4 433Mhz e Control include Battery

Package List 2:
1* KR1204B-4 Receiver Module Include Shell

Package List 3:
1* KT19-4 433Mhz e Control include Battery
1* KR1204B-4 Receiver Module Include Shell

Package List 4:
2* KT19-4 433Mhz e Control include Battery
1* KR1204B-4 Receiver Module Include Shell

Package List 5:
5* KT19-4 433Mhz e Control include Battery
1* KR1204B-4 Receiver Module Include Shell

About Working mode:

Momentary: Press the e on, the relay connects, release the e on, the relay disconnects.
Tole: Press once the e on, the relay connects, press the e on twice, the relay disconnects.
Latching: Press the e on A, the relay connects, press the e on B, the relay disconnect.

Learning the Code:Momentary

Press 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 e on, LED indicator on the receiver board will f then come off.
After 3 seconds, the LED indicator will be on again, learning successfully.

Learning the Code: Tole

Press the learning key on the receiver twice time, it comes into tole setting mode.
Wait for a moment, the LED will be off , it comes into learning state.
Press the e on, LED indicator on the receiver board will f then come off.
After 3 seconds, the LED indicator will be on again, learning successfully.

Learning the Code: Latching

Note: When you choose for latching mode, in order to learn more e control, you need to learn two different on, the first time learning is for ON, the second time learning for OFF.
For example: on A = ON, on B = OFF
Press the learning key on the receiver tre time, it comes into latching mode .
Wait for a moment, the LED indicator on the receiver board will f then come off.
Press the e on A. LED f for 5 times.
Press the e on B. LED f for 5 times
After 3 seconds, the LED indicator will be on again, learning successfully.
A = ON, B = OFF.