🔔 Elevate your entryway with sound that speaks sophistication!
The AVANTEK CW-21 Wireless Doorbell offers a robust 1000-foot wireless range with two customizable transmitters, delivering 52 high-quality melodies at up to 115dB. Engineered for durability, it features an IP55 waterproof rating and operates in extreme temperatures from -30°F to 140°F. Its smart memory function retains your settings after power loss, making it a reliable, stylish, and user-friendly choice for modern homes and offices.
| Brand | AVANTEK |
| Product Dimensions | 7.11 x 1.52 x 7.87 cm; 181 g |
| Color | ホワイト |
| Material | ABS樹脂 |
| Power Source | AC & バッテリー。 |
| Voltage | 3 Volts |
| Sound Level | 115 dB |
| Light Source Type | LED |
| Included Components | 送信機(電池付属) 2個、プラグイン受信機1A、粘着テープ2本、スクリュードライバー1本、ネジ4本、アンカー4本、取扱説明書1冊 (日本語ではない場合があります)。 |
| Are Batteries Included | No |
| Battery Type | Lithium Manganese Dioxide |
| Item Weight | 181 g |
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