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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16
1) Press the UP button
connect two terminals “COM” to the UP wire and the DOWN wire of AC motor
fire smoke alarm and so on
And when you have purchased Hall effect sensors along with linear actuators
Encoding Chip: EV1527
Best 12 Buttons Long Range RF Wireless Remote Control Radio Transmitter (Model 0021078) add Limit Switch 1) Press the UP buttonFeature: This transmitter is a super long range remote control. It is developed by LORA (Long Range) wireless communication technology, so it has ultra long working distance, ultra high receiving sensitivity, superior anti interference ability, and smaller power consumption. It uses a transceiver chip to implement bidirectional communication. Its ideal working distance is up to 5 kilometers, which is an excellent device for remote control and long
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