Relay Module 2 Channel Board APP Remote Switch Control☜
Feature: \n 1. 2 Channel Relay: The on board 2 channels relay module can be activated continuously for 100,000 times and have a long service life.\n2. Short Response Time: Equipped with diode effusion protection, this relay has short response time to ensure real time remote control.\n3. Main Application: Used to send instructions through the mobile phone \u0410\u0420\u0420 and control the switch of the relay on electronic equipment.\n4. Light Indicator: Equipped with for Bluetooth status indicator and relay indicator, you can clearly see the status of the relay, which is convenient for subsequent debugging.\n5. 10 Meters Distance: When carried on the cell phone, the maximum stable transmission distance can get to 10 meters, very convenient.\n6. Advanced Technology: Contains 8 microcontroller chip and SPP C for Bluetooth 2.1 slave module, providing for Bluetooth relay control APP. \n\nSpecification: \n\nItem Type: Relay Module\nMaterial: PCB\nControl Distance: 10M (Open Environment)\:
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