Product Description
Factory price 4 channels 433nhz rf remote controller KL-K400C
KL-K400C is a 4-Channle learning code remote controller, it works at DC12V, and output switching ON/OFF via 4 channels, each channel has 3 terminals which are NO, NC and COM.
Operation Method:
1. Match code:
Hold learning button and learning indicator light blinks, then press a buttons of remote control, if indicator lights flashes 3 times, match code successfully. Maximum 20 remote controls can be matched.
2. Delete code:
Hold learning button till the indicator LED lights and then off, delete successfully.
3. Set working mode:
S1 & S2 program the sequence as follows:
Jumper on S1→ Toggle
Jumper on S2→ Latching
No Jumper on S1 &S2→ Momentary
Working Mode:
1. Momentary: Press remote button A, the corresponding relay on the receiver is on; release button A, the relay is off, the same as others.
2. Toggle: Press remote button A, the corresponding relay on the receiver is on; press button A again, the relay is off, the same as others.
3. Latching: Press remote button A, the relay A is on, B is off; press button B, the replay B is on, A is off.
Wiring Way & Diagram:
B=Normally Closed, K=Normally Open, G=Common.
Please refer to below picture as wiring diagram:
Tech Data:
DC 12V 4-Channel Remote Control Switch KL-K400C
Input |
DC 12V (DC9V, 24V can be customized) |
Channels |
4 |
Working Frequency |
433MHz / 315MHz, Optional |
Receiving Sensitivity |
-103dBm |
Decoding Type |
Leaning Code(EV1527) / Fixed Code(PT2262) |
Working Mode |
Momentary / Toggle / Latching |
Dimension |
49*69*20mm |
FQA:
1) What is your warranty period?
Generally, we provide 1 year warranty for all our products unless otherwise mentioned. (Some are 2 years.)
For DOA (Defective On Arrival) items, which will be replaced or refund, please inform us within 3 days of arrival, please also keep all components and original packaging as further checking maybe required, faulty items must be returned for repair or exchange.
2) If i don't know how to use the products, what can i do?
Pls contact us whenever you need our help, even we are not online.
You can write email to us, or contact us byTrademanager, Skype, and other IM tools.
We are all very glad to answer your questions.
3) What certifications do you have?
Most of our products are approved with CE certification, some are with FCC.
If you have any other requriements with certifications, we also would like to help you.