Wireless Remote Control Switch DC12V24V Single-channel Car Battery Anti-leakage Smart Remote Control Switch On-off Device Modification

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$8.81

Ex Tax: $8.81

Stock: In Stock
Model: EB0040431
SKU: EB0040431

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Receiver Specification:

Model Number:KR2401A-4

Input voltage: 6V-30V

Working current: 10A

Maximum load power: 300W

Frequency: 433Mhz

Support encoding format: EV1527

Wiring method: NC COM NO

Working mode: Momentary, Toggle, Latching Time delay

Operation Introduction:

About Working mode:

Momentary: Press the remote button, the relay connects, release the remote button, the relay disconnects.

Toggle: Press once the remote button, the relay connects, press the remote button twice, the relay disconnects.

Latching: Press the remote button A, the relay connects, press the remote button 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 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)

Press 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.

Press 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)

Note: When you choose for latching mode, in order to learn more remote control, you need to learn two different button, the first time learning is for ON, the second time learning for OFF.

For example: Button A = ON, Button B = OFF

Press the learning key on the receiver triple time, it comes into latching mode .

Wait for a moment, the LED indicator on the receiver board will flash then come off.

Press the remote button A. LED flash for 5 times.

Press the remote button B. LED flash for 5 times

After 3 seconds, the LED indicator will be on again, learning successfully.

A = ON, B = OFF.

Package included:

1 x KR2401A-4 Receiver Module (Include Shell)

Details Pictures:

Shipping Time

After you successfully placed an order at RenhotecIC.com, you will receive a confirmation email with your invoice. Once your order is shipped, you will be emailed with the tracking information of your package. Also, you can choose your preferred shipping method during the checkout process. Kindly advise: please select DHL/FedEx if you need our product urgently.

The timeline of the whole shipping process is shown below:

The total delivery time is calculated from the time your order is successfully placed to the time received. Total delivery time is broken down into processing time and shipping time.

Processing time: The time it takes to prepare your item(s), includes preparing your items, performing quality inspections, and packaging for shipment. Normally, the processing time is 1-3 days (Only include Monday to Saturday ) after getting your order.

Shipping time: The time for your item(s) to travel from our warehouse to your destination. The shipping time depends on the shipping method you chose. Please refer to the shipping rate section for details.

Shipping Rates

You could choose the shipping method based on your preference during checkout, different shipping methods will apply different rates and shipping times. Please check the following chart for detail:

Shipping Method Shipping Rates Shipping Times
Flat Shipping (Promotion)
$10 About 5-30 Working Days to Worldwide (Only include Monday to Saturday )
Standard Express（0.5KG starting price listed）
Based On Weights About 5-15 Working Days to Worldwide (Only include Monday to Saturday )
Priority Express （0.5KG starting price listed）
Based On Weights About 3-7 Working Days to Worldwide (Only include Monday to Saturday )

In addition, the transit time depends on where you're located, the shipping method you choose, and where your package comes from. We will keep you informed of any problems here to help you get your order as soon as possible.

If you want to know more information, please contact the customer service by contact form or sales@renhotecic.com. We will settle your problem as soon as possible. Enjoy shopping!