315Mhz remote relay switch kits - 2 channels

315Mhz remote relay switch kits - 2 channels

SKU 103990004
$19.50
5 Available
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$15.60/50pcs+
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Description

This remote switch allows you to remotely control any 12 Volt DC device. Perfect for controlling any 12V devices such as Lights , Fans, Landscaping Lighting and more. This easy-to-wire kit is perfect for anybody with a basic knowledge of electrical wiring, and can easily be wired to many 12V applications. For PC Modders, the end of result of the Remote Control 12VDC kit are truly impressive and are sure to ooh and ah the crowds. For DIYers, the kit will give some magical effect to your projects.

Basic Specification:

  • Frequency: 315Mhz.

  • Modulation: ASK

  • Working voltage for Receiver: 12VDC

  • Working voltage for Transmitter: 5~12V

  • Receiver sensibility: -105dbm

  • Emission distance: 100m in open ground

Pin Out:



use.png

Receiver:

Each Relay owns one group of 3 pins:

A - Normally closed, open when relay activate

B - Common node

C - Normally open, close when relay activate


Transmitter:

10 - CH2, HIGH trigger

11 - NC

12 - CH1, HIGH trigger

13 - NC

Technical Details

Dimensions80mm x 54mm x 28mm
WeightG.W 74g    
BatteryExclude

Questions and Answers

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0
Hello, if receiver activated, how to define only 1 relay working on programming please? Thanks.
on Oct 19,2016
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Hi Victor Yuen.Maybe you can set a special address.
on Oct 20,2016 10:45 AM
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0
Hello, I have 3 receivers and 1 transmitter, what should be the correct way to setup transmitter to send signal to correct receiver please? What should be the correct way to setup Encoding address part? Thanks.
on Oct 19,2016
Replyupvote ()
Hi Victor Yuen.If you want to work more receivers at the same time,you can refer to this website:<a href="http://www.seeedstudio.com/depot/datasheet/How%20to%20Use%20315MHz%20Remote%20Relay%20Kits.pdf.And" rel="nofollow">http://www.seeedstudio.com/dep.
on Oct 20,2016 10:45 AM
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Reply
0
Anyone Here ????????
on Oct 19,2016
Replyupvote ()
We are here:D Please see the reply of previous questions.
on Oct 20,2016 10:45 AM
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0
when the transmitter send the order to activate the relay, there is a very long delay before activate it (20-30s). I must to send order then connect transmition TE and it works perhaps if i connect transmition TE ans i send the open order, the relay no
on Oct 19,2016
Replyupvote ()
Hello, the TE is used to detect rising edge trigger signal(low to high) to enable transmission. So you should set it low before transmission, and set high when transmit signal.
on Oct 20,2016 10:45 AM
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0
Any voltage you put in common
on Oct 19,2016
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    315Mhz remote relay switch kits - 2 channels

    SKU 103990004
    $19.50
    5 Available
    ADD TO CART
    $19.50/1pcs+
    $17.55/10pcs+
    $16.58/20pcs+
    $15.60/50pcs+
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