Description
- High-concerned chemical: None
- Support APP: No
- Frequency: 433.92 MHz
- Channel: 4
- Package: Yes
- Model Number: KR1204+KT16
- Wireless Communication: RF
- Use: Universal,Lighting,Electric Door,Automated curtains,Switch
- Brand Name: SLMPLEFUN
- Origin: Mainland China
- Certification: CE,RoHS
- Working Voltage: DC 12V
- Output/Input Voltage: 1V-250V
- Max current: 10A
- Max load: 2200W
- Quiescent Current: 5mA
- RF frequency: 433.92MHz
- Pin: NO / COM / NC
- Working temperature: -30~+80Celsius
- Receiving Sensitivity: 97dbm
- Amount of storage remote controls: 15 pieces
- Support encoding: ev1527 Leaning code
- RF Operating mode: ASK superheterodyne wireless reception
- Control Distance: Open space is more than 500 meters
- Remote operating mode: Momentary / Toggle/ Latched/ Delay Mode
- Application scenario: Family, Farm, Factory, Office, Supermarket
- Application2: Garage, Light, Automated curtains, Fan, Door, Gate, LED, Lamps, Motor
●Hello, friend, In order to meet the needs of different customers,our purchase page has multiple options to choose from.
It includes options for a single receiver and a single remote control. Please verify your order carefully before making the payment. Thank you.
433Mhz Universal Wireless Remote Control Switch DC12V 4CH Relay Receiver Module and 4-Channel RF 433 Mhz Transmitter For Light/Garage/Curtain/Motor/LED/Crane
！！NOTE ！！
●Hello, friend, In order to meet the needs of different customers,our purchase page has multiple options to choose from.
It includes options for a single receiver and a single remote control. Please verify your order carefully before making the payment. Thank you.
Product Application Area
Products can be used in homes, farms, factories, offices, laboratories, supermarkets and so on.
Remote control garage door Electric door house door shutter door expansion door gate door road gate Crane
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Stable signal transmission
The signal can penetrate the wall, and the effective distance can reach up to 60 meters (in open areas). One receiver can be paired with multiple remote controls for use.
★Relay Receiver Board Parameter
Working voltage : DC 12V
Output/Input vlotage : 1~250V
Number of relay channels ：4 channels
Quiescent Current : <5MA
Max current : 10A
Max load: 2200W
RF frequency : 433.92MHz
Working temperature : -30~+80°C
Receiving Sensitivity : >-97dbm
Amount of storage remote controls : 15 pieces
Support encoding : ev1527 Leaning code
RF Operating mode : ASK superheterodyne wireless reception
Receiving range : Open space is more than 500 meters
Remote operating mode : Momentary Mode / Toggle Mode
Battery: CR2032/CR2016 (Included)
RF frequency : 433.92MHz
Size: 65*35*13mm
Range: Up to 60m
Code: ev1527 learning
Button: 4
Modulation: ASK
★Wiring diagram
As shown in the figure below, this is one of the application scenarios
★Working Modes
● Momentary Mode:
Press and hold on button "A" , relay will turn on; Release the button, this relay will turn off.
How to set
Press the learning button(on the Receiver) 1 time. Press button "A" . Wait for 3 seconds.Succeed.
●Toggle Mode:
Press button "A", relay will turn on; Press button "A" again, this relay will turn off.
How to set
Press the learning button(on the Receiver) 2 times. Press button "A" . .Wait for 3 seconds.Succeed.
j***r (verified owner) –
everything good and on time
J***ん (verified owner) –
I bought this as a backup because the one I’m currently using sometimes has unstable performance. The remote control used to require two batteries, but this one only needs one, so the battery life might be longer. I’m looking forward to trying it out.
N***t (verified owner) –
Used one and one for spare work good for 12v dc
AliExpress Shopper (verified owner) –
Good, comes with a plastic box.
G***a (verified owner) –
Very compact and works well. The remote controls are well-made.
J***o (verified owner) –
very good performance, fast shipping,
m***o (verified owner) –
Good product
AliExpress Shopper (verified owner) –
It works perfectly.