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Product Name:4 Ch DC 5V/12V For Android Bluetooth-Compatible Relay 2.4G RF Remote control IOT Module Command customization Switch Board
Product Included:
1pcs 4CH DC 5V/12V IOS Android Bluetooth-Compatible Relay
Product parameters:
1 Working voltage: DC 5V/12V
2 Working current (DC 12V): standby 5MA, Bluetooth connection status 9MA, one relay on 38MA, two relays on 66MA, three relays on 93MA, four relays on 120MA
3 Bluetooth BLE 5.2
4 2.4GHz-2.48GHz unlicensed ISM band
5. Send commands through the Bluetooth APP to control the on and off of the relay (we provide Android Bluetooth APP, you can also use your own APP to control the relay, you can control it by sending simple commands), the adjustable distance: 10m without blocking.
6 Commands: Open, Close, Delay. The open and close commands can be modified.
7 Size: 63*74*19MM
8 Weight: 61.5 grams
9 Maximum load: 10A/250VAC, 10A/125VAC, 10A/30VDC, 10A/28VDC, 10A/12VDC
For more information, please contact me
Command (Format: String):
ON 1: AT+O1(can be modified)
OFF 1: AT+C1(can be modified)
Delay 1 : D1=XXXX(XXXX:0001~9999)
ON 2: AT+O2(can be modified)
OFF 2: AT+C2(can be modified)
Delay 2 : D2=XXXX(XXXX:0001~9999)
ON 3: AT+O3(can be modified)
OFF 3: AT+C3(can be modified)
Delay 3 : D3=XXXX(XXXX:0001~9999)
ON 4: AT+O4(can be modified)
OFF 4: AT+C4(can be modified)
Delay 4 : D4=XXXX(XXXX:0001~9999)
* Delivery Time.
We need 1-2 days to process your order before shipping.There are two shipping methoed. Fast Delivery: The delivery time for US, European countries the delivery will take 3-5 days.Slow Delivery: The delivery time for US, European countries the delivery will take 10-15 days.
* Tracking information.
After we ship package, customer receive automatic email with tracking details.
* Lost Package Policy.
If a package did not arrive in 4 weeks after the shipping date, then this package is treated as Lost. In this case a new package will be shipped to the customer provided we are able to give the same items as those purchased by the customer. If we are not able to provide the same items to substitute the lost ones we will either propose to the customer similar items or refund their cost as it will be mutually agree with the customer. If one or more items neither the same nor similar are available to be shipped, the customer can request to cancel the order entirely, thus the total cost of the order including shipping and handling cost will be fully refunded.
