QIACHIP Universal 12V 4CH Wireless Relay Remote Module Switch RF 433Mhz

QIACHIP 433MHz Universal Transmitter and Receiver
1527learning cord 4CHRemote control【Tansmitter/battery include】12V 4CHRemote Control Switch【Receiver】For the remote control (Transmitter):

Model Number: KT16-4.
Materials: ABS.
Channel: 4 Channel.
Encoding Type: Learning Code (1527).
F Frequency: 433 MHz.
Modulation System: ASK.
Match Code Way: Fixed Code.
Working Voltage: DC 12V.
Working Current: <25mA.
Working RF Frequency: 433MHZ.
Transmitting Power: +13dbm.
Remote Control Distance: 50m(Please notice that the 100m distance is the ideal distance without any block and signal interfere. It would rise and fall about 10%-50% with the block and signal interference).

For the remote control switch (receiver):

Model: KR1204-4
Product type: 4-channel remote control switch
RF working mode: ASK superheterodyne receiving
Modulation method: ASK
Working mode: instant/switch/lock etc.
Matching mode: Intelligent learning code.
Working voltage: DC 12V
Quiescent current: 5mA
RF frequency: 433MHz
Output current: ≤10A
Receiving sensitivity:> 104dbm
Remote control range:> 50m (free space)
Output mode: dry contact/voltage output
Wired connection: fixed terminal

Wiring port:
+ V = positive input
GND = negative input
1. KC1 relay (NC) normally closed
2. KC1 relay common terminal (COM)
3. KC1 relay normally open (NO)
4. KC3 relay normally closed (NC)
5. KC3 relay common terminal (COM)
6. KC3 relay normally open (NO)
7. KC2 relay normally closed (NC)
8. Relay KC2 common terminal (COM)
9. KC2 relay normally open (NO)
10. KC4 relay (NC) is normally closed
11. Relay KC4 common terminal (COM)
12. KC4 relay normally open (NO)
(When the relay is energized, NO and COM are connected).
Color: green (PCB board), white (housing).
Circuit board size: 7.3*5.3*2.5cm

2 remote controls included.
Item will be shipped out in a box within 24 hours after receiving payment. Shipping within US and to buyer\'s verified address only.