• 【Hand Wave Sensor】Built-in gesture sensing triggers the doorbell without contact, supporting touch-free visitor alerts for delivery and takeout scenarios.
• 【38-Sound Library】The receiver provides 38 selectable ringtone sounds with adjustable volume settings for different household preferences and listening environments.
• 【RGB Light Ring】A colorful breathing light ring on the receiver provides a visual visitor alert while adding decorative ambient illumination near the entrance.
• 【Warm LED Night Light】Integrated warm-white LED lighting supplies gentle nighttime illumination for safer movement while maintaining a soft, non-glare lighting effect.
• 【Outdoor Rain Cover】The doorbell button includes a dedicated rain shelter that helps block water exposure and maintain responsive operation in outdoor weather.

Specifications:

• Material: ABS
• Transmitter Dimensions: 44 x 75.5 x 22mm
• Receiver Dimensions: 75 x 80 x 13.5mm
• Power Supply: AC
• Input Voltage: 110-220V
• Ringtone Quantity: 38
• Lighting Function: RGB Light Ring + Warm Light Night Light
• Sensing Type: Gesture Sensing