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

RF Receiver, RF Wireless Receiver, Super Heterodyne Receiver Module manufacturer / supplier in China, offering 868MHz RF Transmitter and Receiver Module Kl-RF06, 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 868MHz RF Transmitter and Receiver Module Kl-RF06

868MHz RF Transmitter and Receiver Module Kl-RF06

Purchase Qty.:
200-499 500-999 1,000+
FOB Unit Price: US $4.8 US $4.3 US $3.8
Purchase Qty. (Pieces) FOB Unit Price
200-499 US $4.8
500-999 US $4.3
1,000+ US $3.8
Get Latest Price
Port: Shenzhen, China
Production Capacity: 50000pieces / Mouth
Payment Terms: T/T, Western Union, Paypal

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Basic Info
  • Model NO.: KL-RF06
  • Usage: Auto, Door, Wireless Controller
  • Receive Frequency: 868MHz
  • Model Name: Receiver Module
  • Standby Current: 16mA
  • Modulation Type: Fsk(FM)
  • Encoding Type: Private Learning Code
  • Output Way: Momentary, Toggle , Latched (with Jumper Hat)
  • Trademark: KELVIN
  • Specification: 41*19*7mm
  • HS Code: 8526920000
  • Type: Wireless
  • Channel: 6CH
  • Transmission Rate: 600k/S
  • Operating Voltage: DC3-12V
  • Frequency: 868MHz / Customized
  • Receiver Sensitivity: -120dBm
  • Encoding Chip: Private MCU
  • Dimension: 41*19*7mm
  • Transport Package: Blister & Carton
  • Origin: Shenzhen, China
Product Description
868MHz High Sensitivity RF transmitter and receiver module KL-RF06

868MHz RF Transmitter and Receiver Module Kl-RF06

KL-RF06 and KL-TF06 adopts American imported high sensitivity RF IC,so that it has good quality, strong anti-static protection, high sensitivity, stable and reliable performance. It decodes by MCU.It's widely used in remote garage door opener, auto gates as retract type, brakes, factory automatic, communication and security system etc.

KL-TF06 is transmitter module match KL-RF06 
868MHz RF Transmitter and Receiver Module Kl-RF06

1. Characteristic:

Ø  High sensitivity, -120dBm.

Ø  Decoding by MCU, supports PT2262/SC2262/2260/2264/EV1527, etc.

Ø 3 Working modes adjustable (Momentary/Toggle/Latching)

Ø  Small size (41*19*7mm).

Ø  Low power consumption.

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

2. Specification:

Ø  Frequency: 868MHz

Ø  Working Voltage: DC3V / 5V, optional

Ø  Working Current: 4mA

Ø  Modulation: ASK/OOK

Ø  Sensitivity: -110dBm.

Ø  Dimension:  39*19*7mm

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

868MHz RF Transmitter and Receiver Module Kl-RF06

4. Pin Assignment:

868MHz RF Transmitter and Receiver Module Kl-RF06
D1Data (Latching Mode when Jumper on it)
D4Data (Toggle Mode when Jumper on it)
D5Data (Momentary Mode when Jumper on it)
VCCPower +

5. Matching Transmitter:
KL-TF06 is a FSK transmitter module, must work with KL-RF06 together. Pair them before using.

Operation steps:
1) Press learning button and hold on for 3 seconds, the LED indicator lights.
2) Short-circuit either one among D1, D4 and D5 with a jumper on transmitter module.
3) The LED indicator will be off after once blink. That means matching is done. One receiver can memorize maximum 20pcs different transmitters.
4) Jumper on D1 while matching, output Latching working mode.
Jumper on D4 while matching, output Toggle working mode.
Jumper on D5 while matching, output Momentary working mode.
5) The receiver can work at only one working mode with one transmitter, but three working mode with different transmitters.
6) Delete transmitter: Press the learning button and hold on for over 3s till the LED indicator off after lighting.
The antenna should be Φ1mm, 86mm length single-core copper wire.
6.Antenna Application Guide
For whip antenna, it is best to use the antenna of 1/4 wavelength, for antenna has a great impact on receiving effect of the module, normally using 50Ω single core cable. For frequency 315MHz, the length of antenna is about 23cm, for 433MHz, it is about 17cm, and for 868MHz, it is about 8cm.
The position of antenna also affects the receiving effect of the module. During installation, the antenna should be extended as much as possible, away from the shield enclosure and placed high above ground.

7. Shipping

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

2) By air

3) By sea

4) By special line

Depends on buyer's requirement. 

 868MHz RF Transmitter and Receiver Module Kl-RF06


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. 


9. 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.


10. 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.

 868MHz RF Transmitter and Receiver Module Kl-RF06

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