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4 Channel 2.1 Bluetooth Relay Module Phone APP Remote Control Switch 4 Switches with Regular Open and Close Functions

KWD 10

1 +

Special Features

  • Operating voltage: power supply 1, DC 6.5-25V; power supply 2, DC 5V
  • Operating Current: Standby current (all relays closed) 13MA, 1 relay open 44MA, 2 relays open 76MA, 3 relays open 109MA, 4 relays open 140MA
  • Send commands via Android Bluetooth APP control relay turned on and off (we provide Bluetooth APP, you can also use your own APP to control relays, sending commands to control)
  • You can modify the Bluetooth name and PIN(Access Password)through AT commands
  • External trigger input, photoelectric isolation switch, low pulse inputs

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