Single Channel Bluetooth Proximity Switch Module, 5-12V, Multi-Phone Pairing, for E-Bike, Door Lock, Home Automation (SW-HID-PCB)
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Automatic Proximity Activation: Instantly switches ON when your phone approaches and OFF when you leave—no app required, seamless Bluetooth system connection for true keyless control.
Dual Operation Modes: Supports both momentary (touch) and continuous (hold) modes, allowing flexible use for different devices and scenarios.
Customizable Settings via App: Easily modify password, device name, unlock/lock distance, and transmission power through the companion app; secure encrypted configuration and serial data communication supported.
Wide Compatibility: Works with Android, iOS; supports pairing with up to 10 phones for auto unlock, but only one phone can connect at a time; does not interfere with other Bluetooth devices like headphones.
Enhanced Security & Safety: Adjustable pairing password and connection range; single phone connection at a time prevents unauthorized access and brute-force attacks; supports 5-12V power supply for versatile device integration.
