5V Dual Bluetooth Relay Internet Of Things Smart Home Mobile APP Remote Switch
$24.99
5V Dual Bluetooth Relay Internet Of Things Smart Home Mobile APP Remote Switch

5V Dual Bluetooth Relay Internet Of Things Smart Home Mobile APP Remote Switch

availability:In stock

Shipping: Free Airmail
Dispatch: Ships within 2-5 business days
Estimated Delivery: Between

$24.99

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Product Description

Description:
 
The 5V dual circuit Bluetooth relay module consists of 2 5V//10A relay modules and a SPP-C Bluetooth serial slave module. The switch of the relay can be controlled by sending instructions from the mobile APP.
Product information link: https://pan.baidu.com/s/1hshFehI?qq-pf-to=pcqq.c2c

Functions:
 
1>. On-board loaded STM8S high performance MCU and SPP-C Bluetooth 2.1 slave module
2>. Provide Bluetooth relay control APP
3>. Control distance: 10M (open environment)
4>. Operating voltage: DC5V
5>. On-board 2 way 5V, 10A/250V AC 10A/30V DC relay, can be continuously absorbed 100 thousand times. With diode purging protection, the response time is short.
6>. On-board Bluetooth status indicator and relay indicator
7>. Reserve UART debug interface and STM8 SWIM program download interface
8>. Board size: 40*64.5mm
 
Operation description:

1>. Connection power: the IN+ and IN- of the module are connected to the positive and negative poles of the 5V power supply
2>. Use APP to control 2 way relay
Bluetooth Relay General APP Usage Description:
  2.1>. Android mobile phone installation APP “BlueSPP-37”, Bluetooth serial port transmission tool, used to send relay control instructions. Click “switch”. Then press the gray square in the interface, and then input the name and content of the 2 relay control instructions (the instruction format is HEX) respectively.
 2.2>. Open “BlueSPP-37”, APP, click "connect". The mobile phone is connected to the Bluetooth module. After the connection, the blue light turns from slow flash to steady light. Click on the gray square can send instructions to control the switch of the relay.
3>. Additional functions (as USB relay) instructions:
Prepare a USB to TT serial module, TTL module GND, TX, RX respectively relay module GND, TX, RX. On the computer, open the serial port debugging software (such as SSCOM32, select baud rate is 9600, send sixteen A0 (HEX) form A0 0101 A2 and A0 0201 A3, you can turn on the first, second way relay separately. The A0 0100 A1 and A0 0200 A2 are sent in the form of sixteen (HEX), and the first, second road relay can be closed respectively. Take the example of opening the relay as an example:

Package included:

1 x 5V Dual Bluetooth Relay

More Detailed Photos:

5V Dual Bluetooth Relay Internet Of Things Smart Home Mobile APP Remote Switch
5V Dual Bluetooth Relay Internet Of Things Smart Home Mobile APP Remote Switch
5V Dual Bluetooth Relay Internet Of Things Smart Home Mobile APP Remote Switch
5V Dual Bluetooth Relay Internet Of Things Smart Home Mobile APP Remote Switch
5V Dual Bluetooth Relay Internet Of Things Smart Home Mobile APP Remote Switch
5V Dual Bluetooth Relay Internet Of Things Smart Home Mobile APP Remote Switch
5V Dual Bluetooth Relay Internet Of Things Smart Home Mobile APP Remote Switch
5V Dual Bluetooth Relay Internet Of Things Smart Home Mobile APP Remote Switch

Additional Information

When you order from Alexnld.com, you will receive a confirmation email. Once your order is shipped, you will be emailed the tracking information for your order’s shipment. You can choose your preferred shipping method on the Order Information page during the checkout process. Alexnld.com offers 3 different international shipping methods, Airmail, Airmail registered and Expedited Shipping Service, following are delivery times:

Airmail and Airmail Registered Area Time
United States, Canada 10-25 business days
Australia, New Zealand, Singapore, United Arab Emirates 10-25 business days
United Kingdom, France, Spain, Germany, Netherlands, Japan, Belgium, Denmark, Finland, Ireland, Norway, Portugal, Sweden, Switzerland 10-25 business days
Italy, Brazil, Russia 10-45 business days
Other countries 10-35 business days
Expedited Shipping 7-15 business days to Worldwide

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Returns

You may return this item within 30 days of delivery for a full refund. We’ll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

If you need to return an item, please Contact Us with your order number and details about the product you would like to return. We will respond quickly with instructions for how to return item from your order.

 

Product not working as expected?

Our Customer Service team are incredibly knowledgeable and able to resolve most product related issues quickly and efficiently. For the quickest support, please contact our product experts using the submission form on our Contact page.

 

Returns Eligibility

In order for a return to be eligible for a refund please ensure you return within 30 days from the delivery date of your item.

We kindly ask that you return your item to us in good condition with no signs of visible damage. We reserve the right to refuse any return if there are any signs of human damage or if parts are missing.

Please be aware, we do cover the cost of the returns fees only if the return is a result of our error (you received an incorrect or defective item, etc.).

All customers should contact us before sending anything to us. We will not be responsible for returned item(s) without notifying us in advance.

 

Refunds

Following a successful inspection of your return we will process a full refund to the credit / debit card or PayPal account which was used to place the original order. 

You should expect to receive your refund within four weeks of returning your package, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 20 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (3 to 5 business days).

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