LED D1 (Blue): Bluetooth state indicator:
- D1 blink slowly-Search Module over Bluetooth and wait till pairing
- D1 Continue ON means connection established and ready to use
LED D2 (Red): Relay indicator
These LEDs will show the status of Relay ON-OFF individually
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Specifications and Features:
- Easy to set up and pair with Android Phone
- Onboard Bluetooth status indicator and relay indicator
- With 4 optocoupler isolation, strong anti-interference ability
- Onboard N76E003/STM8S003 and SPP-C Bluetooth 2.1 module
- Effective control distance(on open area): 10m
- Module Operating Voltage: 5VDC
- On-board 5V, 10 A / 250 v AC 10 A / 30 v DC relay, absorb 100000 times continuously.
- Module with diode effusion protection short response time
- Board Dimensions (L x W x H) mm: 63 x 23 x 19
- Weight : 20 gm
1 x DC 5V 1 Channel Bluetooth Wireless Control Relay Module
Note: The Images shown may vary from the actual product in terms of design, according to availability from the manufacturer