ワイヤレスチャイム Secrui インターホン 呼び出しチャイムセット 防水 防塵 無線 玄関ドアベル 32メロディー 5段階音量調節 最高300Mの無線範囲 送信機1個 受信機1個 (ブラック 1T1)

Description

🔔 Elevate your entryway with wireless power and style—because your doorbell should work as hard as you do.

The Secrui Wireless Doorbell Set features a robust 300-meter wireless range, 32 selectable melodies with volume up to 120dB, and a waterproof, dustproof design. Pre-paired for easy installation, it supports expansion up to 20 devices, making it ideal for homes, offices, and commercial spaces seeking reliable, customizable alerts backed by CE, RoHS, and FCC certifications.