Universal 433MHz Wireless WIFI Smart Video Doorbell Chime Indoor Music Receiver 52 Melodies 4 Levels Volume for Smart Doorbells Missing visitors because your current doorbell alert fails to reach every room can be frustrating and disruptive to your daily routine. Upgrade your home alert setup with a reliable solution that ensures you never miss a visitor no matter where you are inside the house. This universal 433MHz wireless doorbell chime is designed for seamless indoor connectivity, featuring 52 polyphonic melodies and 4 adjustable volume levels to perfectly suit your environment. Key Features & Benefits Universal 433MHz Compatibility: Connects easily with compatible 433MHz smart doorbells for reliable and fast pairing. 52 Polyphonic Ringtones: Choose from a wide variety of melody options to personalize your audio alerts. 4 Volume Levels: Easily adjust the sound intensity from quiet to loud based on your exact location and background noise levels. Ultra Low Power Design: Engineered for energy-saving and long-lasting use with minimal power consumption. Easy Setup: Simply connect the power supply, press the side switch button to enter pairing mode, and sync with your doorbell. Technical Specifications Model Number: D805 Dimensions: 82 x 82 x 40 mm Operating Voltage: AC 90-250V Transmission Frequency: 433.92MHz ± 280KHz Power Consumption: 10mW Transmission Power: 0dbm Sensitivity: -110dbm Net Weight: 92g Material: Plastic with electroplated surface finishing Ideal Use Cases This indoor music receiver is ideal for multi-room homes, large apartments, or workshops where standard doorbell alerts are difficult to hear. Multiple doorbells and receivers can be connected simultaneously to expand your home alert coverage. Frequently Asked Questions How do I pair this chime with my smart doorbell?Connect the power supply, long-press the switch button on the side of the chime until the blue light stays on to enter pairing mode, then press the button on your doorbell to complete the sync. What voltage does this device require?This receiver operates on an AC power source ranging from 90V to 250V. Enhance Your Home Alert System Today Enjoy dependable, customizable audio notifications throughout your home with this versatile 433MHz wireless chime receiver. Add convenience to your smart doorbell setup and purchase yours today.
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