Connect to a WOLINK / Zhsunyco BLE shelf label directly from the browser — no vendor app. Auto-reads all characteristics, subscribes to notifications, and keeps the link alive for probing.
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iOS Safari/Chrome don't support it (use the Bluefy browser).
Not connected.
GATT map & live values
Write experiments
Nothing is sent unless you press a button.
Log
Service WOLINKBLEESL2020; write 2021/2023; notify 2022/2024/2025.