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RF 433MHz wireless switch, versatile control. Learning mode for remote setup. Compatible with PT1527, EV1527 chips. Avoid cloning, preserve 1527 encoding. Safe operation: power off, test first. Minimize interference, longer distances.

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Calvas DC 12V 2CH RF 433MHz Wireless Switch Relay Receiver Module With Remote Control For DC Motor Forward Reverse Controller
Calvas DC 12V 2CH RF 433MHz Wireless Switch Relay Receiver Module With Remote Control For DC Motor Forward Reverse Controller
DC 12V 2CH RF 433MHz Wireless Switch Relay Receiver Module With Remote Control For DC Motor Forward ..
US$0.00
Calvas DC 12V 2CH RF 433MHz Wireless Switch Relay Receiver Module With Remote Control For DC Motor Forward Reverse Controller D03
Calvas DC 12V 2CH RF 433MHz Wireless Switch Relay Receiver Module With Remote Control For DC Motor Forward Reverse Controller D03
Deleting existing remote controls data: Pressing 8 times the learning key button on the receiver bo..
US$0.00
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