Gold Member Since 2017
Audited Supplier
Shenzhen Kelvin Electronics Co., Ltd.

Receiver, Rereceiver Module, Super Heterodyne Receiver Module manufacturer / supplier in China, offering DC5V 315/433MHz Transmitter and Receiver Module Kl-Cw08, Fixed Code RF Wireless 315MHz Remote Control for Garage Door, 433.92MHz RF Universal Remote Control Wireless Tranmsitter Kl280 and so on.

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Supplier Homepage Product Receiver Modules High Sensitivity Receiver Modules DC5V 315/433MHz Transmitter and Receiver Module Kl-Cw08

DC5V 315/433MHz Transmitter and Receiver Module Kl-Cw08

Purchase Qty.:
10-499 500-999 1,000+
FOB Unit Price: US $1.8 US $1.5 US $1.2
Purchase Qty. (Pieces) FOB Unit Price
10-499 US $1.8
500-999 US $1.5
1,000+ US $1.2
Get Latest Price
Port: Shenzhen, China
Production Capacity: 50000pieces / Month
Payment Terms: T/T, Western Union, Paypal

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Basic Info
  • Model NO.: KL-CW08
  • Usage: Auto, Door, Fire, Smoke, Window, Wireless Controller
  • Receive Frequency: 315MHz/433MHz
  • Model Name: Kl-Cw06
  • Standby Current: 12mA
  • Modulation Type: Ask/Ook
  • Encoding Type: No Code
  • Weight: 3.0g
  • Trademark: KELVIN
  • Specification: 43*13*6mm
  • HS Code: 8526920000
  • Type: Wireless
  • Channel: 4CH
  • Transmission Rate: ≤10Kbps
  • Operating Voltage: DC 5V
  • Frequency: 315/433.92MHz / Customized
  • Receiver Sensitivity: -110dBm
  • Dimension: 43*13*6mmmm
  • Product Name: Receiver Module
  • Transport Package: Blister & Carton
  • Origin: Shenzhen, China
Product Description
DC5V 315/433mhz transmitter and receiver module KL-CW08

DC5V 315/433MHz Transmitter and Receiver Module Kl-Cw08

KL-CW08 adopts superheterodyne circuit. It has high sensitivity, high reliability and competitive price.  It's widely used in remote garage door opener, auto gates as retract type, brakes, factory automatic, communication and security system etc.

1. Characteristic:

Ø  High sensitivity, -110dBm.

Ø  Small size (43*13*6mm).

Ø  Low power consumption.

Ø  Low self emission, can easy pass all kinds of certification.


2. Specification:

Ø  Frequency: 315MHz, 433MHz

Ø  Working Voltage: DC5V, optional

Ø  Working Current: 12mA

Ø  Modulation: ASK/OOK

Ø  Sensitivity: -110dBm.

Ø  Working Temperature: -10~70°C


3. Applications:

1). Garage door and gate openers

2). Electric windows, barrier, etc.

3). Remote controls and smart home alarm

4). Low baud rate for data transmission

DC5V 315/433MHz Transmitter and Receiver Module Kl-Cw08

4. Pin Assignment:DC5V 315/433MHz Transmitter and Receiver Module Kl-Cw08
DATA             Data output
GND   Power Negative
VCCPower + Input

5. Shipping

1) Express: DHL, FedEx, UPS, TNT, EMS, etc.

2) By air

3) By sea

4) By special line

Depends on buyer's requirement. 

 DC5V 315/433MHz Transmitter and Receiver Module Kl-Cw08


1) What is your warranty period?

Generally, we provide 1 year warranty for all our products unless otherwise mentioned. (Some are 2 years.)

For DOA (Defective On Arrival) items, which will be replaced or refund, please inform us within 3 days of arrival, please also keep all components and original packaging as further checking maybe required, faulty items must be returned for repair or exchange.


2) If i don't know how to use the products, what can i do?

Pls contact us whenever you need our help, even we are not online. 

You can write email to us, or contact us byTrademanager, Skype, and other IM tools. 

We are all very glad to answer your questions. 


3) What certifications do you have?

Most of our products are approved with CE certification, some are with FCC. 

If you have any other requriements with certifications, we also would like to help you. 


7. Our Service

1. Accept OEM, ODM &silk-screen printing you logo on the shell.

2. Response in 10 hours.

3. Experienced R&D staff.

4. Professional SMT equipments.

5. Accept payment via T/T, Paypal, Western Union, Escrow, and so on.

6. Delivery by DHL,UPS,EMS or by sea as your requirments.


8. For order

1).Accept OEM.

2).Print logo on the case and pakage

3).Payment Details :30% deposite,70% balance before shipment. Payment accept T/T, Western union, PayPal, optional)

4).Minimum Order:100 pcs (accept trial order)

5).Delivery Details: within 3-5 days depends on order quantity.

DC5V 315/433MHz Transmitter and Receiver Module Kl-Cw08
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