Battery Free Wireless Doorbell (WDB-403BF)
$22.99
Description:
Our Battery-Free Wireless Doorbell (WDB-403BF) is the perfect choice for those seeking a practical, reliable, eco-friendly doorbell. With low power consumption and an impressive button lifespan, this innovative product saves energy and reduces waste. Upgrade your home with the WDB-403BF and embrace sustainability with convenience.
Specifications:
- SECURE AND INTERFERENCE-FREE: Our Battery Free Wireless Doorbell (WDB-403BF) uses a digital learning code system to prevent interference from neighboring devices, ensuring a safe and reliable connection.
- INNOVATIVE WIRELESS DOORBELL TECHNOLOGY: Our Wireless Doorbell is powered by high-frequency wireless transmission techniques, and the innovative kinetic push button ensures reliable operation without the need for batteries, effectively preventing interference and misuse while guaranteeing you never miss a visitor due to a dead battery.
- WATERPROOF DESIGN: Designed with an IP44 waterproof rating, WDB-403BF is resistant to water splashes and suitable for outdoor installation in various weather conditions.
- VERSATILE ALERT MODES: With 58 selectable melodies and four distinct modes—Ringing + Flashing Light, Ringing Only, Flashing Light Only, and Ringing + Continuous Light—you can tailor the doorbell alerts to match your specific needs and preferences, enhancing both functionality and convenience.
- LONG OPERATING RANGE: Our Battery Free Wireless Doorbell (WDB-403BF) has an effective working distance within a range of up to 150 meters in open spaces, allowing for versatile placement options throughout your residence or property.
- EASY INSTALLATION: The WDB-403BF transmitter can be securely mounted using the 3M double-sided tape provided in the package or with the included screws, allowing for flexible installation options. Additionally, the receiver effortlessly plugs into any standard socket for convenient setup and use.
- EXCEPTIONAL EFFICIENCY AND RELIABILITY: The Battery-Free Wireless Doorbell (WDB-403BF) stands out for its exceptional efficiency and reliability. With a transmitter consuming less than 10mw of power and a button designed to last for 200,000 presses, it offers an eco-friendly and durable solution for any home.
- WORKING FREQUENCY: 433.92MHz
- RECEIVER RATED VOLTAGE: AC110V-220V
- RECEIVER STANDBY CURRENT: <5mA
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RECEIVING SENSITIVITY: -107dBm
