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433Mhz Universal Wireless Remote Control Switch AC 220v 110V 120V 2CH Relay Receiver Module and 2pcs RF 433 Mhz Remote Controls
5.0 (6 votes) | 17 orders
Price:
US $
30.86
/ Set
433Mhz Universal Wireless Remote Control Switch AC 250V 110V 220V 2CH Relay Receiver Module and 2pcs RF 433 Mhz Remote Controls
Package Included:
Receiver module (KR2202-4 ) * 1pcs ( include Shell )
Remote Control * 2pcs (include battery )
Technical Data:
Input Power: AC 85V-250V
Standby Current:<8.5MA
RF Frequency: 433Mhz
RF working mode: superheterodyne
Receive sensitivity: > 97 dbm
Transmitting distance: More than 15 meters
Decoding mode: MCU software decoding
Learnable Transmitters: 1 - 20 transmitters
Support remote type: Learning code （1527）
Switching Modes:
Momentary and Toggle
Wiring type: fixed terminal
Switch Output : normally open & normally closed.
Dimension of PCB
(L,W,H)
68*47*26mm
Switch Output:
NO: normal open
COM: common
NC: normal close
Instruction
HOW TO USE:
On this products details page, there is a demonstration video available
You can also see the video at this URL:
https://youtu.be/k06q76qthBw
Working Modes explanation:
Momentary Mode:
Press the remote button, the relay (on the receiver) activates;
release the remote button, the relay deactivates.
Toggle Mode:
Press and release the remote button , the relay (on the receiver) activates.
Press and release the remote button again and the relay deactivates.
** Note **
After clearing the stored transmitters, all transmitters will need to be relearned by the receiver.
Push the learning button on the receiver 8 times, and the codes will be cleared .
Learning the transmitter : (momentary Mode)
STEP 1
Press and release the learning key on the receiver once.
Wait for a moment , the LED will turn off , indicating you entered the learning state.
STEP 2
Press and release the first button on your transmitter, the LED on the receiver board will flash on then off indicating the button was learned.
STEP 3
Press and release the second button on your transmitter, watching the LED go on and off again.
Wait 3 seconds, the LED will turn on again, indicating system is ready for use.
Learning the transmitter : ( Toggle Mode )
STEP 1
Press and release the learning key on the receiver twice.
Wait for a moment , the LED will turn off , indicating you entered the learning state.
STEP 2
Press and release the first button on your transmitter, the LED on the receiver board will flash on then turn off.
Indicating the button was learned.
STEP 3
Next press and release the second button, watching the LED go on and off again.
Wait 3 seconds, the LED indicator will turn on again , indicating system is ready for use
** Notice **
Two button transmitters can only be used as toggle or momentary.
One mode per 2 button transmitter.
(Please note: You let the control panel to learn the remote control, you must press the "A" and "B" button;
Rather than just pressing one of them )
However you can program another transmitter in the other mode.
Wiring diagram
Please note
- Support APP: No
- Frequency: 433 MHz
- Channel: 2
- Package: No
- Model Number: KR2202+2KT05
- Wireless Communication: RF
- Use: Electric Door,Automated curtains,Lighting,Switch,Universal
- Brand Name: QIACHIP
- Certification: CE
- Origin: Mainland China
- Working Voltage: AC 85V-250V
- Quiescent Current: 8.5 mA
- Receiving Sensitivity: >97dbm
- Modulation Mode: ASK
- Matching Mode: Intelligent Learning code
- Working temperature: -10 ~ +80
- Shell: Yes
- PCB dimension: 68*47*26mm
- RF working mode: superheterodyne
- Working Distance: 20 meters indoor, 80-100 in open space
SHIPPING AND DELIVERY
We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.
How do you ship packages?
Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.
Do you ship worldwide?
Yes. We provide free shipping to over 200 countries around the world. However, there are some location we are unable to ship to. If you happen to be located in one of those countries we will contact you.
What about customs?
We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.
How long does shipping take?
Shipping time varies by location. These are our estimates:
| Location | *Estimated Shipping Time |
|---|---|
| United States | 10-30 Business days |
| Canada, Europe | 10-30 Business days |
| Australia, New Zealand | 10-30 Business days |
| Central & South America | 15-30 Business days |
Do you provide tracking information?
Yes, you will receive an email once your order ships that contains your tracking information.
My tracking says “no information available at the moment”.
For some shipping companies, it takes 2-5 business days for the tracking information to update on the system.
Will my items be sent in one package?
For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.
If you have any other questions, please contact us and we will do our best to help you out.
REFUNDS & RETURNS POLICY
Order cancellation
All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.
Refunds
Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.
If you did not receive the product within the guaranteed time(60 days not including 2-5 day processing) you can request a refund or a reshipment.
If you received the wrong item you can request a refund or a reshipment.
If you do not want the product you’ve receive you may request a refund but you must return the item at your expense and the item must be unused.
- Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
- Your order did not arrive due to exceptional circumstances outside the control of CNTRONIC Consumer Electronics Retailer (i.e. not cleared by customs, delayed by a natural disaster).
- Other exceptional circumstances outside the control of cntronic.com
*You can submit refund requests within 15 days after the guaranteed period for delivery (60 days) has expired. You can do it by sending a message on Contact Us page
If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.
Exchanges
If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.
Please do not send your purchase back to us unless we authorise you to do so.
LARGE ORDER DEALS
Thank you for your interest doing business with us!
If you would like to get a discounted price for your large purchase orders, fill in the required blanks along with your email address, the product Item ID # and/or the link of the item that you want to order, item quantity (minimum of 30 pieces), shipping country and payment method is required. We will contact you with a discounted price as soon as we receive your inquiry.
