eBay

Feature:

1. Wireless Transmission: This transceiver module can transmit wirelessly over long distances, up to 500 meters in open areas, with baud rate of 10kbps in the air
2. One to One and One to Many: This module can support one to one and one to many transparent communication through ID settings
3. Synchronous Change: Changing the baud rate of different serial ports will synchronously change the rate at which data is sent over the air
4. Maximum Transmit Power: The maximum transmit power of this serial port is 100mW/20dBm, the power can be set to 10 levels, the port has built in MCU, can use this serial port to communicate with external devices
5. Application: This module can be used for IP PTZ camera, LED controller, wireless instrument, identification system and etc.

Specification:

Item Type: Transceiver Module
Material: ABS+PCB
Model: RT38B01
Working Voltage: 4.5V-5.5V
Interface: RS485(5V GND A+ B-)
Operating Frequency: 433MHz(up to 255 communication channels)
Transmit Power: -40 to +20dBm
Receive Sensitivity: -114dBm
Working Temperature: -25℃ to +75℃
Transparent Transmission Mode Baud Rate: 1200, 2400, 4800, 9600(default), 19200
Open Ground Transmission Distance: 500M

Application:

For IP PTZ camera

For R4D3C32 N4D8B08 N4D8C12 RS485 relay

Temperature sensor

LED controller

Remote control, telemetry system

Wireless instrument

Smart home, home automation

Access control

Smart meter

Recognition system

Data collection

IT appliances

Smart appliances

Baby monitoring system,

Thermometer

Package List:

1 x Transceiver Module

1 x Antenna

Note:

Pay attention to standard operation

1. Our listing price includes the value of goods,packaging cost,and export taxes,not including international duties.
2. duties,taxes,and charges are not included in the item price or shipping fee.
3. The duties are buyers' responsibility.Please check with your country's customs office determine what these additional costs will be prior to your purchase.
4. All disputes arising from the duties will be submitted to ebay for solution.

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On 12/04/2024 at 11:24:52 AEST, seller added the following information: