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- TOSR121 - 2 Channel Smartphone Bluetooth Relay - (Password/Momentary/Latching)
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Description
NOTE: Though the video shows 4 channel relay, this product description is for 2 channel relay.
TOSR121 is a Bluetooth Relay kit that supports both Android and iOS and it has a password set option.
It is a convenient and easy-to-use product that be used to control any electrical types of equipment. You can pair up this device with a mobile phone or a computer.
Open the APP->Connect Device, use your phone to search for a new Bluetooth device. The module will appear as "BT Bee-BLE"(iOS) or "BT Bee-EDR"(Android). Connect it and then you can control the relays turning it ON/OFF. The communication way also can be changed easily. Replace the Bluetooth Bee module with a Wi-FiBee, it becomes a Wi-Fi relay.
TOSR121 is an upgraded version of TOSR02. It supports password. It can be set to latching or momentary outputs.
TOSR121 allows computer control switching of external devices by using the USB port of your computer. It also has a wireless extension port, it can work with Xbee or BluetoothBee or WiFibee module, so, you can control your device via ZigBee or Bluetooth or WiFi.
The TOSR121 provides four-volt free contact relay outputs with a current rating of up to 10Amp each. It comes with one DS18B20 temperature sensor port.
The module is powered using a 5V DC power supply (or USB). The DC input jack is 2.1mm with positive core polarity and the relays are SPDT types. If you want to power it with DC 12V or 24V, you just need a 12V/24V-5V DC Converter.
Note: Relay board default password is: 123456
Note: Please remove the Bluetooth module when you use USB control.
Smartphone App:
We also provide FREE Android/iOS App. You can control your device by your phone very easily.
Relay power rating
If the relay is used at a voltage or current exceeding this specification, the life of the contacts may be significantly shortened.
A full datasheet for the relays used on the TOSR121 is here: G5LA datasheet
If you use DC power, the Input voltage should be DC 5V.
First Step - Install the Driver
The TOSR121 module uses FT232RL USB to UART chip. Before using the TOSR121 you will need to download the FT232RL Driver.
Connect the TOSR121 and windows will detect it and ask for the drivers. Point windows to the inf folder and it will install the driver.
The TOSR121 will now appear as a com port.
Commands
The TOSR121 operates with an easy to use command set as described in the table below.
TOSR121 Baud rate: 9600
Test program
To get the TOSR121 up and running in the minimum amount of time we have put together an example program to demonstrate the functionality of the module.
Features:
- Working voltage: 5V DC
- Dimension: 89.5x45x17.2(mm)
- Standby Current 10mA/5VDC
- Current rating of up to 10 Amp.
- Latching or momentary outputs
- Password supported
Documents: Download all the files at once.
- User Manual
- Dimension
- G5LA datasheet
- FT232RL Driver
- Test Program
- Realterm serial debug tool
- Control it from PC via Bluetooth
- How to disable the password
- Android APP(Bluetooth)
- Android APP(WiFi)
- iPhone APP (Bluetooth)
- iPhone APP (WIFI)
- Android APP source code(Bluetooth)
- iOS APP source code(Bluetooth)
Shipping & Return
SHIPPING
Our default shipping method is Registered International Post with a tracking code. Alternatively, you may opt for express shipping via DHL or FedEx.
Please note that we endeavor to ship all orders within 24 to 48 hours. The typical delivery time frame ranges between 2 to 4 weeks.
Kindly be aware that unforeseen circumstances, including customs or postal delays, may occasionally affect delivery times beyond our control.
Customers are responsible for any customs charges and should verify their country's customs policy.
RETURNS
If you are dissatisfied with the product, you may initiate a return within one month from the date of delivery. Please ensure that the product is sent back to our address in Sydney, Australia. Kindly note that all shipping charges associated with the return are the responsibility of the customer.
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