2 Channel 433MHz Wireless Module with 2 Button Remote
2 Channel 433MHz Wireless Module with 2 Button Remote
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This device is a wireless remote control (transmitter) that has an extremely powerful function and will bring you a lot of convenience in your daily life. It allows you to control your garage door, electronic gates, electrical appliances, and other telecommand devices remotely and wirelessly. Lightweight and compact size design, the remote is very easy and convenient for you to carry with you when you go out. The remote can bring you a new experience of controlling devices from distance, and you can not miss it. It will give you great convenience and you will never worry that you will not open your garage door.
2 Channel Receiver Module: A 2-channel 433MHz wireless module typically refers to a device used for wireless communication over a frequency of 433MHz with the capability to handle two separate channels. These modules are commonly used in remote control systems, sensor networks, home automation, and other applications where wireless communication between devices is needed.
Working:- When a key is pressed, the IC is connected to power supply battery and it starts transmitting packets at 433 Mhz frequency consisting of its ID and Data byte which indicates which key was pressed. This information is used in remote control applications.
- Each transmitter has a pre-programmed unique ID set during manufacturing and cannot change. The receiver board usually stores the transmitter ID in its memory before so the receiver only responds to known transmitter IDs for secure applications.
- The RF part inside remote is SAW based 433 Mhz transmitter, which can receive by any 433 Mhz type ASK RF Receiver followed by decoder chip.
- High-quality classic sliding cover shell, surface water transfer and oil injection treatment, beautiful appearance and good feel.
- Brand new super heterodyne chip, stable frequency, no frequency deviation after continuous working.
- Diversified chips, learning code, rolling code optional. (Except for learning codes, rolling codes need to be customized)
- Using wireless radio frequency technology, long transmission distance, no directionality, high transmission sensitivity, no signal blocking.
- Status indicator LED.
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T&C Apply.
T&C Apply.
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1. Product Images and Representations
- Images displayed on the website are for illustrative purposes only. The actual product may vary in color and design.
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- Products purchased during promotional offers may not be eligible for return. Please refer to the specific offer details for clarification.
- We offer a standard return policy for most products, with some exceptions for products purchased during offers.
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- All products listed on the website are available on a first-come, first-served basis.
Following are the stock percentages available in the sale:
Xiaomi: 15%
Vivo: 5%
Samsung: 5%
Realme: 8%
OPPO: 10%
OnePlus: 4%
Apple: 4%
Poco: 2%
Infinix: 10%
Feature Phones: 32%
Tecno: 5%
We reserve the right to limit quantities.
- In case of stock depletion, we may offer a replacement product of similar value.
- If you are not satisfied with the replacement, we will credit your account with the purchase amount. This credit can be used towards future purchases, but no cash refunds will be issued.
4. Product Exchanges
- We offer exchanges for products that are broken or damaged upon arrival. Please refer to our return policy for details on initiating an exchange.
5. Refurbished Electronics
- Electronic products listed under the "website " may be old refurbished, meaning they were previously owned. These products will be clearly marked as refurbished.
- the branded box, charger, accessories will not be included with the mobile phone.
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- If you are unhappy with any product, we may offer you a coupon code for a future purchase instead of a cash refund.
7. Shipping and Delivery
- Our standard shipping method is surface mode, which may result in longer delivery times. Typical delivery times range between 8-15 business days.
8. Acceptance of Terms
All products sold on a first-come, first-served basis are subject to our No Refund Policy. As part of this policy, the company will randomly select five customers out of every 100 orders to receive smartphone products. The remaining orders may be canceled, or the customer may opt to receive a branded T-shirt of equivalent value. If the customer objects to receiving a T-shirt or want for refund,
A full refund will be issued to their company-created digital wallet within 30 days. Please note that this offer is discretionary and involves a risk of non-receipt of the desired product. By placing an order, you acknowledge and agree to these terms."
