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1. 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 |
3. 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.