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Product Description

315Mhz RF Wireless Receiver Module DC3.3-5.5V Superheterodyne Wireless Receiver Module Superheterodyne RF Receiver Module for Remote Control

Feature:

1.Versatile Compatibility: The RF wireless receiver module can easily pair with a variety of remote controls, including chips like 2260, 2262, 2240, 1527, and more. This convenient compatibility allows for easy integration into different systems.
2.High Sensitivity Reception: With a reception sensitivity of up to -107dBm, this superheterodyne receiver ensures reliable signal reception, even for weak signals. It guarantees seamless communication between the remote control and the receiving device.
3.Excellent Interference Suppression: Demonstrates superior local oscillator radiation suppression, allowing multiple RF receivers to work simultaneously without interfering with each other. This enables efficient coordination and operation without compromising reception range.
4.Wide Temperature Range: The superheterodyne wireless receiver module can operate reliably in temperatures ranging from -30 to 85°C. It is designed to withstand harsh environmental conditions, making it suitable for various applications.
5.Diverse Applications: This decoder module is widely applicable in automotive remote keyless entry (RKE) systems, remote door openers, wireless security alarms, wireless doorbells, wireless controllers, and wireless data transmission, providing a reliable wireless control solution for various purposes.

 

Specification:
Origin: Mainland China
Material: ABS
Working frequency: 315MHZ
Working voltage: DC3.3-5.5V
Working current: 2.5-2.8mA
Modulation method: ASK
Rate: 2.4K
Receiving sensitivity: -110dBm
Application scope: (1) Car remote door switch (RKE); (2) Remote door opener; (3) Wireless security alarm; (4) Wireless doorbell (5) Wireless controller; (6) Wireless data transmission.
Size: 28*12.5*4.9mm/1.1x0.49x0.19inch
Pin description: from left to right VT, D0, D1, D2, D3, VCC, GND
Output mode: inching, self-locking, interlocking optional
Coding method:
Keep pressing the learning button for 2 seconds, and the indicator light will turn off, indicating that it has entered the learning state; release the learning button, and press any key on the remote control. The indicator light will flash twice and then return to solid light, indicating that learning is successful.
Clear code method:
Keep pressing the learning button for 8 seconds. When the indicator light turns off and returns to solid light, it means that all codes have been cleared.

Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.


Included
1 x RF Wireless Receiver Module
Pictures
Payment

  1. * We accept PayPal only.

  2. * All major credit cards are accepted through secure payment processor PayPal.

  3. * Payment must be received within 7 business days of auction closing.

  4. * If you have bought multiple items from me, you can send me one payment for all the items instead of paying for them individually. When you click the Pay Now button, eBay will automatically determine if there are other items you have won or purchased from me and will combine them for your review.

  5. * Refunds are normally issued with 2 working days.If you need any further information regarding payments,please contact us via eBay message.
    * If you have any special requests, please send us a message before making the payment.

  6. *NOTE: Import duties, taxes and chargers are not included in the item price or shipping charges. These charges are the buyer's responsibility.
    Please check with your country's customs office to determine what these additional costs will be prior to bidding buying.

Warranty

  1. * 12 months Warranty. Buy with confidence!

  2. * If you are not satisfied when you receive your item, please return it within 14 days for a replacement or money back. Please contact me before you return it.

  3. * If item is defective in 3 months, We will send you a replacement without extra charger, or offer refund after we receive the defective item.

  4. * If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item. But you have to pay the extra shipping fee.

Shipping

  1. * We ship from the item location.

  2. * Items will be shipped within 3 business day(S) after payment completed received.

  3. * NOTE: Please check the parcel before sign for it, If any problem with the parcel please mark on the signature that "Damaged when received" when signing it. Thank you.

Policies

  1. * We are not responsible for any custom duty or import tax.

  2. * We will leave POSITIVE FEEDBACK after receiving the payment. Please contact us if you are not satisfied with the item after receive it.

  3. * All messages will be answered within 1 business day. If you do not receive our reply, please kindly re-sent your message and we will reply to you as soon as possible.

  4. * Serious Buyer Only! Please place bid only if you agree with all the terms.

  5. * If you have any problems or concerns whatever with your order or products, please message us and give us a chance to assist you before you leave any feedback. We believe we can produce a positive outcome to any situation and will work hard to earn your praise.

  6. * If you were pleased with this transaction, Please give us 5 star rating, thanks!

Contact Us

  1. * Our office hours are 9:00 a.m to 6:00 p.m (GMT +8) of Monday to Saturday.

  2. * And our Office is closed on Sunday and public holidays.

  3. * We apologize for the late reply during the holidays.

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