433MHz/315MHz Wireless Remote Control Switch 220V 2CH Code 1527 Transmitter Remote Control RF Relay Receiver For Light Switch

$35.43
  Availability: In Stock
  Shipping: Free Airmail 
  Estimated Delivery: 

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  •   Shipping Methods

    Handling Time

    Before we can ship your order, we prepare your products, do strict quality-control tests and carefully package the items. The time it takes to prepare your items for shipping is separate from the delivery time. It usually takes 1-3 business days to ship out .

    Shipping Methods

    You can choose the preferred shipping method on the cart page during the checkout process. We offers 3 international shipping methods:

    1. Airmail – Free untracked economy shipping via national postal services (HK Post, Singapore Post, China Post, PostNL, Swiss Post, Sweden Post, USPS, Royal Mail e.t.c.)
    2. Airmail Registered – Tracked shipping via national postal services (HK Post, Singapore Post, China Post, PostNL, Swiss Post, Sweden Post, USPS, Royal Mail e.t.c.)
    3. Expedited Shipping – Express shipping with courier delivery (DHL, UPS, FedEx, TNT)

    Delivery Time

    Airmail and Airmail Registered Area Estimated Delivery Time
    United States, Canada 7-25 business days
    Australia, New Zealand, Singapore, United Arab Emirates 10-25 business days
    United Kingdom, France, Spain, Germany, Netherlands, Japan, Belgium, Denmark, Finland, Ireland, Norway, Portugal, Sweden, Switzerland 10-25 business days
    Italy, Brazil, Russia, South Africa 10-45 business days
    Other countries 10-35 business days
    Expedited Shipping 3-10 business days to Worldwide

    Note: If you choose an expedited shipping, please remember to leave a valid contact number, this is required for expedited shipping’s courier delivery.

  •  Returns & Refund

    Last updated October 05, 2022

    Returns

    If you are not completely satisfied with your purchase for any reason, you may return it to us for a full refund within 15 days from delivery date. All returned items must be in new and unused condition, with all original tags and labels attached.

    Return Process

    To return an item, please email our customer service at sales@alexnld.com to obtain a Return Merchandise Authorization (RMA) number. After receiving a RMA number, place the item securely in its original packaging, and mail your return to the following address:

    Alex NLD
    Attn: Returns
    RMA #
    HaGiborim St 8
    Tiberias, 14388
    Israel

    Please note, you will be responsible for the return shipping charges. We strongly recommend that you use a trackable method to mail your return.

    All customers should contact us and obtain Return Merchandise Authorization (RMA) number before sending anything to us. We will not be responsible for returned item(s) without notifying us in advance.

    Refunds

    After receiving your return and inspecting the condition of your item, we will process your refund to the credit / debit card or PayPal account which was used to place the original order.

    Please allow at least seven (7) days from the receipt of your item to process your refund. Refunds may take 1-2 billing cycles to appear on your credit card statement, depending on your credit card company. We will notify you by email when your refund has been processed.

    Exceptions

    If an item is found damaged or defective on receipt, we kindly ask you to contact us within 15 days from the delivery date to arrange a refund or exchange without physical return of the item.

    Please provide us with following:

    1. Photos of the front and back sides of the packaging box;
    2. A photo, video or screenshot of the defective item or the defective part of the parcel.

    Our customer service team will communicate with you to arrange a refund or reshipment without physical return of the item.

    Warranty & Repair service

    If any of the items you have purchased from us is found defective within 1 year from receipt, you are entitled to a repair under warranty. Please kindly provide us with evidence photos or videos of the defective item. After providing such information to our Customer Service team  and the problem is acknowledged, you can send the items back to us for a repair.

    Note:  Please be aware, we do not cover the cost of the returns fees in  warranty & repair service.

    Order Cancellation

    If you want to cancel an order within 24 hours from confirmation of the payment, you will be entitled to a full refund. It is still possible to cancel an order after 24 hours, provided that it has not yet been shipped. If an order has been shipped, it’s impossible for us to cancel or modify it anymore. If you still want a refund, you required to return the item on it’s arrival.

    Questions

    If you have any questions concerning our return policy, please contact us at:

    +972 054-536-2888
    sales@alexnld.com

     


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Specifications Of The Transmitter:
 
Model Number: KT05-4
Operating Frequency: 433MHz/315MHz
Power by 3V Coin Cell Button Battery  (Battery  included )
Material: PVC
Button: 2 Buttons
Size: 59mm x 28mm x 8mm
Operating Voltage: 3V 
Operating Current: 12mA
Transmitting Power: 10mw
Modulation Mode: ASK (AM)
Encoding Type: Learning
Transfers Distance: 20-50 m
 
Specifications Of The Receiver:
 
Model Number: KR2202-4
Product Type: Dual Channel Remote Control Switch
Encoding Type: Intelligent Learning Code
RF Working Mode: Superheterodyne Reception
Modulation Mode: ASK
Working Mode: Momentary, Toggle and Latching Mode.
RF Frequency: 433MHz/315MHz
Input Voltage: AC 85V~250V
Standby Current:<8.5mA
Receiving Sensitivity: >97dbm
Remote Control Range: >50m (Free Space)
Wired Connection Way: Fixed Wiring Pillar
Output Terminal: NO, COM, NC
On-off Output (Wire Port): NO(Normal Open), COM(Commonality End), NC(Normally Closed End).
Color: Green (PCB Board), White (Outside Shell)
Circuit Board Size: 7.3 * 5.2 * 2.5cm

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.
 
Clearing the Code:
Press the Learning Button on the receivers for 8 times, the codes will be cleaned.
After cleaning the code, all the remote control cannot work anymore.
 
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, it means learning successfully.
 
Learning the Code: (Toggle)
Press the learning key on the receiver twice, 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, it means 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.
A = ON, B = OFF.  
 
Package Includes:
 
1 x KR2202-4 2CH Receiver Module ( include Shell )
5 xKT05-4 EV1527 Learning Code Remote Control (Include Battery)
















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Product ID: 7453479 Category: Model: 315 MHz (+1 more)
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