The SP321E Dimmer controls single-color LED strips via the BanlanX app, with brightness adjustment and scheduled ON/OFF functions. BLE Mesh technology enables multiple controllers to connect and synchronize without a central hub, and allows groups to be created. 16 kHz PWM dimming adjusts brightness smoothly without flicker.

• Type: Dimmer for single-color LED strips
• Channels: 1
• Operating voltage: DC 5–24 V
• Operating current: 15–60 mA
• Maximum current: 12 A total, 6 A per channel
• Maximum power: 288 W
• Signal type: PWM
• PWM frequency: 16 kHz
• Connectivity: Bluetooth Mesh (BLE Mesh)
• Wireless operation: Yes
• App control: BanlanX for iOS 10+ and Android 4.4+
• Synchronization range: Up to 260 m
• Distance between devices: Up to 30 m
• Devices per group: Up to 200
• Groups per controller: Up to 10
• Functions: Lighting and effects synchronization with sound via microphone, ON/OFF timer, and firmware updates via the app
• Operating temperature: -10 °C to +60 °C
• Dimensions: 118 × 45 × 15 mm