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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.

Please note:
1. The maximum stable transmission distance of this module is 10m.
2. The module only supports Android system, does not support IOS

Warranty and Guarantee
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Warranty and Guarantee

WE PROMISE YOU CAN GET THE ITEMS YOU PAID OR REFUND.

To USA: Send by e-package.
To other countries: Order more than $25, provide free tracking number. Order less than $25,customer can pay $2 to get a tracking number.

We located in the biggest electronic market in China--HQB(Shenzhen) ,Specialist in ICs over 10 years, we seek to establish long-term business relationships.

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We appreciate positive feedback . we always try our best to service our customers . so if you have ant question ,PLEASE DON’T HESITATE TO CONTACT US IMMEDIATEDLY,

we are always here to offer help .

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We prefer PayPal .For purchasing multiple items , please contact us for a combined invoice .

generally we would like to receive payment thin 48 hours if .

About us

PLEASE BUY WITH CONFIDENCE

We specialize in electronic components . ICs, Capacitors, Diodes, Resistors, LEDs,

NEW , ORIGINAL parts . please buy with confidence .We offer NO-QUESTION-REFUND

Shipment

We provide airmail service with good package . The items will be shipped within the nest

2 business days after we received the payment . when you buy multiple items ,your shipping

cost will be combined with discount .