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drop 5pcs/lot 2 channel usb relay module programmable computer control for smart home dc 5v

drop 5pcs/lot 2 channel usb relay module programmable computer control for smart home dc 5v

Model: relay-module-9309

$49.50  $39.60

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6 reviews

Current Reviews: 6

We ship to over 200 countries worldwide.

Tailoring Period: 7-12 working days.

Shipping Time: 2-5 working days.

       
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Item specifics


Brand Name: freetrade

Model Number: MD0056 Place of origin: China


Appcation

1. Supply the appcation code(Green indicates that the  relay is closed , the red disconnect)
2. Supply C++ b and dll for building your own project (include  usb_relay_device.dll, usb_relay_device.b, usb_relay_device.h).Open the device  , the software automatically obtain the current working state relay
his is USB controlled relay Board with 2  channels. It's used the HID technology, so no need to install any driver in  windows system and you can easy to use. We also provide an appcation and the  C++ develop brary that you can easy to integrate this module to your project.
 PCB SIZE: 56.5mm*40.6mmSupport WIN7, XP 32 -bit  systemsThe relay can control the  maximum voltage 250V, 10A AC load and 30V, 10A DC loadModule Parameter
Relay TypeSongle 5V RelayRelay QTY2Contack TypeNC/ COM/ NOInput VoltageDC 5VInput Current>300mA

This module can be used:
 Home automation
Robotics Contorl
Control doors and windows via windows system
 Contorler power supply

Product Description
Packaging Details Unit

Type: lot (5 pieces/lot)
Package
Weight: 0.300kg (0.66lb.)
Package Size: 15cm x 12cm x 3cm (5.91in x 4.72in x 1.18in)

If you would like to pay by PayPal, you can pay to our PayPal account: computerdcjack@gmail.com and email us. Please email us the name of the product, the quantity and other product attributes. The email address is computerdcjack@gmail.com. No matter how many goods you buy in one order, the freight you need to pay is only 15 dollars

1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO)
2. Orders processed timely after the payment verification.
3. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.
4. The images shown are not the actual item and are for your reference only.
5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.
6. If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!
7. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery. 
8. Delivery Time:

CARRIER NAME DELIVERY TIME TRACKING SERVICE
DHL 5-7 DAYS WWW.DHL.COM
UPS 5-7 DAYS WWW.UPS.COM
FEDEX 5-7 DAYS WWW.FEDEX.COM
TNT 5-7 DAYS WWW.TNT.COM
EMS 7-10 DAYS WWW.EMS.COM
China Post Air Parcel 10-30 DAYS intmail.183.com.cn/

100% Money Back Guarantee on each item. Please contact us within 24 hours upon your receipt of the items. A full refund including shipping will be rendered in the event that the item is not as described. The refund will be rendered once the item has been sent back in original condition.

Customer Reviews:

Displaying 1 to 6 (of 6 reviews)

 
by Christine
Date Added: 06/03/2017
18 September 2012 Excellent advice, quality product, easy transaction. I found it difficult to find a matching draw handle and door knob for the kitchen cabinets. Handles4Doors made it much easier offering helpful advice. On arrival, the product not only looks good, it appears well made and solid.

Rating: 5 of 5 Stars [5 of 5 Stars]

by Jonathon
Date Added: 06/03/2017
Fantastic serviceAt first I had a little trouble paying online (not sure where the fault lies there) but rang up the Barrington sports and was able to purchase them in less than 5 minutes with great service. Arrived promptly - brilliant.

Rating: 5 of 5 Stars [5 of 5 Stars]

by Lynn Dowding
Date Added: 06/03/2017
A no fuss quality service every tmeI like to have options and Supadance allows me to select shoes to try and to return those that are not suitable. One area for improvement would be to allow me to use vouchers on-line.They're really good and I usually get what I want.

Rating: 5 of 5 Stars [5 of 5 Stars]

by M Bremner
Date Added: 06/03/2017
FantasticI've had several purchases from Shoetique and their service is second to none, my goods always arrive before I have left for work. I would highly recommend the good folks at Shoetique.

Rating: 5 of 5 Stars [5 of 5 Stars]

by Jayne Gilbert
Date Added: 06/03/2017
Fast delivery and unbeatable pricesThis is the first time I have shopped with Barrington Sports and I will do so again. They stocked the trainers I wanted and couldn't buy on the high street at 隆锚35 less than the cheapest other price I could find online AND In this season's colours with free delivery. They arrived the next day - really really pleased, thank you.

Rating: 5 of 5 Stars [5 of 5 Stars]

by Neil Anthony
Date Added: 06/03/2017
---Excellent service and some of the cheaper prices aroundI called on a Monday morning to see if an item was in stock (Wild Country Sololite Tent) which it was and made a saving of over 隆锚80. There was also another item i had checked and purchased them right away with delivery meant to be in 2-5 days although i did mention i hoped it would be on a Wednesday.Both items were delivered on Tuesday morning just over 24 hours later. What a great service, unbeatable prices and fast delivery.

Rating: 5 of 5 Stars [5 of 5 Stars]

Displaying 1 to 6 (of 6 reviews)

 


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