433 MHz RF Relay Receiver for Home Automation

28.99 

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✅ No Import Taxes on delivery!

🏷️ Condition: New

🚚 Ships from: HK Warehouse – Hong Kong (China)

↩️ Easy Returns within 30 days of receipt

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Experience reliable wireless control with this 433 MHz RF relay receiver module, operating on DC 3.6-24V and supporting a maximum load of 2A. Featuring a compact 11.5 cm design made from durable ABS and metal, it offers high sensitivity with a reception threshold of -107dBm. The module supports ASK modulation, supports up to 10 remote controllers with key learning, and operates in inching, self-locking, and interlock modes. Its adjustable learning modes accommodate momentary, toggle, and latching remote operations, making it ideal for controlling LED lights, small appliances, or other devices indoors across a temperature range of -20°C to 80°C.

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