Bluetooth Relay Module Remote Control Switch 12V IOT Wireless Module L2KD

Description

Product View
Item Description
Description:
It is a bluetooth smart relay module.
2. Parameter:
Parameter
Value
On-board module
On-board SPP--C Bluetooth serial port slave module with wireless control function
On-board relay
On-board 12V, 10A//250V, AC, 10A//30V, DC relay, life can be continuously attracted one hundred thousand times
Diode drain protection
With diode discharge protection, short response time
On-board indicator light
Bluetooth status indicator ( slow flashing without connection, long flashing after the connection) and the relay status indicator (light up after pull in)
Control distance
10m(Wide and open environment
Working voltage
DC12V
DC control maximum voltage
DC30V
AC controlled maximum voltage
AC250V
Bluetooth relay module application method
1>. Install Bluespp Bluetooth serial port, APP
2>. Set up the Bluetooth serial port APP, open APP, switch to switch options,long set
according to the grey box pop-up menu, select sixteen hex, open the instruction A0
01 01 A2, when you close the command A0 01 00 A1, attention to no more spaces,
and the format should be consistent.
3>. Power the Bluetooth relay module, in the APP point connection for searching,
the first pairing time will be longer, search more than a few times (also can use your
own Bluetooth search to pair). After pairing, you can use the APP control module.
Pls buy with confidence
Shipping
Payment
About us
customer service
Pls buy with confidence
We are spending more than  6 years in eBay business, we promise, we are an Honest and Hard-working seller, we do love our Job, we already try our best to provide best services.
Hope you enjoy your purchase in our store
If any questions and ideas, just feel free to tell us ,we are here for you or will be back to you within 24 hours.
Our reputation for excellent customer service has been built over 5 years of trading by providing great value and support to all of our customers. With tens of thousands of products shipped,we understand the things that matter to you, the buyer.
Shipping
We ship to Paypal registered address only!
Items will be shipped within 24 hours after payment received.
For Items that shipped from China is send by Airmail, it normally take 15-35 days for delivery
For Items that shipped from UK warehouse is send by Royal Mail
, it normally take 2-5 days for delivery, and
no tax to The European Union!!!
If you do not receive your item after 35 days. please contact us immediately for further assistance. We will be responsible for any damages or losses incurred in the shipping process.
Import duties, value added taxes and any other charges are NOT included in the item price or shipping costs. As an eligible importer,you are responsible for any reasonable tax or any other importation fees.
Payment
W
e accept
paypal
only !
Payment must be received in 5 business days .
Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order.
Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.
About us
Specialized in electronic components and moudels.
Real store, Goods in stock.
Competive price. Good quality
We have more than 8 years experience in international business.have a wealth of experience in shipment. and we work with reliableshipment company, can get good price from DHL in Hongkong.
customer service
1. We take care of all requirements from every single valued customer, like you. Therefore, we do our best to control the quality of each item before sending.
2. In very rare case, if the product is found faulty, please contact us for return or refund.
3. In addition, we offer 30 days unconditional Refund Warranty and 1 Year Manufacturer Warranty.
4. We must be informed if you do not like the device within 7 days upon receiving the item and we will give you a returned merchandise authorization number (RMA). Without (RMA), the buyer will be responsible for any loss of return.
5. All returns must include all original items undamaged, in re-saleable condition, all original packaging including manuals, warranty forms, etc.
6. As we are selling all items on eBay from factory at lowest price, we are unable to refund you shipping and handling costs. Buyer is responsible for shipping costs incurred shipping products back.
go to my store