433MHz SRX882S V2.0 + STX882 V1.2 + 2Pcs Spring Antenna

This 433MHz RF Module Set includes the SRX882S (receiver), STX882 (transmitter), and 2 spring antennas, offering a reliable solution for low-power, long-range wireless communication. These modules are ideal for simple remote control, sensor networks, and wireless data transmission using ASK/OOK modulation.

4,500 IQD 4500.0 IQD 4,500 IQD

4,500 IQD

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Terms and Conditions
Shipping: 2-3 Business Days

Features

Includes SRX882S V2.0 receiver and STX882 V1.2 transmitter
433MHz ASK/OOK modulation
Stable, long-range wireless communication (up to ~100–500m line of sight)
Compact modules with low power consumption
Suitable for microcontrollers like Arduino, STM32, ESP32, etc.
Includes 2 x spring antennas for better signal strength

Applications

Wireless remote controls and switches
Sensor data transmission (e.g., weather stations)
Alarm and security systems
Home automation and RF control
DIY RF communication projects

SRX882S Receiver

Frequency: 433MHz
Modulation: ASK/OOK
Operating Voltage: 3.3V – 5.5V
Sensitivity: -114dBm
Current (Receiving): ~3.5mA
Data Rate: ≤4.8kbps

STX882 Transmitter

Frequency: 433MHz
Modulation: ASK
Operating Voltage: 3.5V – 12V
Output Power: +11dBm – +13.5dBm
Current (Transmit): ~20mA
Data Rate: ≤4.8kbps

Environmental

Operating Temperature: -20°C to +70°C
Humidity: ≤85% RH (non-condensing)

Physical

Antenna Type: 2x 433MHz spring antennas
Module Size: ~19mm × 9mm (STX882), ~30mm × 14mm (SRX882S)
Weight: ~5g (total)

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433MHz SRX882S V2.0 + STX882 V1.2 + 2Pcs Spring Antenna

4,500 IQD 4500.0 IQD 4,500 IQD

4,500 IQD

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