QIACHIP 10 Pack 433MHz RF Spring Antenna for RF Receiver Transmitter Module Antenna 433 MHZ Smart Home Light Wireless Remote Control Switch

About this item

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• RF frequency 433MHz
• Superheterodyne
• Small size
• 433MHz Antenna for RF Receiver and Transmitter
• Application environment: Remote control switch, receiver module, motorcycles, automobile anti-theft products, home security products, electric doors, remote control socket, remote control LED, garage door remote control, remote control door opener, remote control curtains, alarm host, remote control MP3.