About this item

This hybrid 433Mhz RSI Wireless Transmitter Receiver Module provides a complete RF transmitter and receiver module solution which can be used to transmit data at up to 3KHz from any standard CMOS/TTL source. The transmitter module is very simple to operate and offers low current consumption (typical. 11mA). Data can be supplied directly from a microprocessor or encoding device, thus keeping the component count down and ensuring a low hardware cost. The RX ? ASK is an ASK Hybrid receiver module. The RF Transceiver Module is an effective low-cost solution for using 433 MHz. The TX-ASK is an ASK hybrid transmitter module. TX-ASK is designed by the saw resonator, with an effective low cost, small size and simple to use for designing. Note: The product shown in the video section is just for illustrative purposes. The actual product is as looks like the main image. Applications : 1. Remote Controls 2. Automation System 3. Wireless Security System 4. Sensor Reporting 5. Car Security System 6. Remote Keyless Entry Note: This device will not support direct UART communication when connected to PC or microcontrollers as there is a lot of noise always available on these frequencies Specification Range in Open Space(m) 30 Transmitter Frequency Range(MHz) 433.92 Receiver Frequency Range(MHz) 433 Sensitivity 105 dBm Receiver Supply Current(mA) 3.5 RX IF Frequency(MHz) 1 Receiver Operating Voltage(V) 5 Transmitter Supply Voltage(V) 3 to 6 Transmitter Output Power(dBm) 4 to 12 TX Module Size(mm) 13x12x4 (LxWxH) RX Module Size(mm) 13x45x4 (LxWxH) Weight(gm) 6 1. Range in open space: 30 Meters 2. RX IF Frequency: 1MHz 3. Very Stable Operating Frequency 4. Low Current Consumption (Typ 11mA) 5. Wide Operating Voltage (1.5-5v)