Wireless Doorbell. 400M Range IP55 Waterproof Electronic Chime Doorbell. 55 Melodies with 5 Volume Levels. Blue and Black LED

🔔 Waterproof Doorbell & Easy Installation: Compliant with IP55 standards, this minimalist doorbell operates wirelessly.

The button mounts to the exterior wall, and the receiver plugs into a standard outlet for immediate use. 📶

Ultra-Reliable Range: Wireless coverage up to 1,300 ft without interfering with your electronic devices. The transmitter has a long-lasting battery of up to 3 years for optimal performance. 🎵 Multiple Ringtones & Adjustable Volume: Choose from 55 different ringtones. 5 adjustable volume levels up to 110 dB. Clear melodies can be heard even on multiple floors or in another room. 👂 Loud Ringtone & Flashing LED: 110 dB sound accompanied by a flashing blue LED for the hearing impaired and elderly. The 0 dB mode allows you to mute the sound if needed.

➕ Expandable & Supported: Add receivers and transmitters of the same model to cover your entire home. 24-month warranty. 🛠️ Installation Methods: 1. Attach the button to the wall or door frame with the included double-sided adhesive tape. 2. Mount with screws (included) requiring a small drill. ⚠️ Do not mount on a metal surface to maintain signal range. 📌

Additional Features: - Door Plate: Improves the signal for visitors or delivery people. - Mute Mode: For peace and quiet. - Flashing Blue LED: Visual signal for the hearing impaired. - Memory Function: Retains volume and sound settings even after power off or powering back on.

💡 Specifications: IP55 waterproof button. Operates between -30℃ and 70℃. Powered by one 12V 23A battery with a maximum lifespan of 3 years, minimizing the need for frequent replacement.