
IoT & WiFi Modules
SMD RF Receiver Module KL CW11 433MHz With Antenna
The KL-CW11 is a high-sensitivity 433.92MHz SMD RF receiver module with superheterodyne circuit design, offering reliable wireless communication for IoT applications. Includes antenna for optimal signal reception.
₹164.00
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Quantity:
1
₹164.00
Inclusive of all taxes
Category
IoT & WiFi Modules
Quality
100% Genuine
About SMD RF Receiver Module KL CW11 433MHz With Antenna
The KL-CW11 433MHz RF Receiver Module is a compact, high-performance wireless communication solution designed for IoT and remote control applications. Featuring a superheterodyne circuit architecture, this module delivers exceptional sensitivity up to -106dBm, ensuring reliable reception even in challenging environments. The module supports ASK/OOK modulation schemes and operates efficiently at both 3V and 5V DC power supplies, consuming only 4mA of current. Its fixed 433.92MHz frequency makes it compatible with standard 433MHz transmitters, while the included antenna optimizes signal reception. Ideal for home automation, remote controls, wireless sensors, and security systems, this module offers a cost-effective solution for adding wireless capabilities to your projects. The surface-mount design allows for easy integration into PCB designs, making it perfect for commercial and hobbyist applications alike.
Technical Specifications
| Operating Frequency | 433.92 MHz (fixed) |
|---|---|
| Modulation | ASK/OOK |
| Sensitivity | -106dBm |
| Working Voltage | DC 3V/5V (optional) |
| Working Current | 4mA |
| Circuit Design | Superheterodyne |
| Antenna | Included |
| Dimensions | SMD package (exact dimensions not specified) |
| Operating Temperature | Not specified |
| Pins | Not specified |
| Protocol | ASK/OOK |
Alternative Components
433MHz RF Receiver Module XY-MK-5V
433MHz Superheterodyne Receiver Module RXB6
433MHz RF Receiver Module ST-RX04
433MHz ASK Receiver Module SYN480R









