使用 LinkSwitch-TNZ (LNK3302D) 的两线正向/反相蓝牙低功耗 (BLE) 智能调光开关，具有无损交流过零检测功能

     输入：90 - 305 VAC
     输出：7V/70mA
     与 2 线（无中性线）和 3 线家庭/建筑布线兼容
     用户可选择正向（前沿）或反向（后沿）调光模式

Two-wire forward/reverse phase Bluetooth low-energy (BLE) smart dimmer switch using LinkSwitch-TNZ (LNK3302D) with lossless AC zero-crossing detection

• Input: 90 - 305 VAC
• Output: 7 V / 70 mA
• Compatible with 2-wire (no neutral) and 3-wire home/building wiring
• User selectable forward (leading-edge) or reverse (trailing-edge) dimming mode