







ð Elevate your entryway with AVANTEKâs wireless doorbellâwhere innovation meets style!
The AVANTEK D-3B wireless doorbell kit features a robust 1300-foot wireless range, IP55 waterproof transmitter, and a 3-year lithium battery for long-lasting performance. It offers 52 selectable melodies with adjustable volume and memory function, plus two plug-in receivers for versatile coverage. Designed for harsh weather and easy installation, itâs the smart choice for modern homes and offices.


















| ASIN | B01N06FC8R |
| Are Batteries Included | Yes |
| Battery Type | Lithium Manganese Dioxide |
| Brand | AVANTEK |
| Color | ãã©ã㯠|
| Customer Reviews | 4.7 4.7 out of 5 stars (12,562) |
| Date First Available | February 16, 2017 |
| Included Components | 1 à ç²çããŒãã1 à ãã©ã€ããŒã2 à ããžã2 à ã¢ã³ã«ãŒ, 1 à éä¿¡æ©(ããããªãŒä»å±)ã, ãã©ã°ã€ã³ã¬ã·ãŒã㌠x 2ã, ãŠãŒã¶ãŒããã¥ã¢ã« x 1ã |
| Item Weight | 281 g |
| Laser Class | 3幎éã®æå€§å¯¿åœãèªãCR2032ãªããŠã 黿± ã䜿çš, 400mã®åºç¯ãªã¯ã€ã€ã¬ã¹è·é¢ãæäŸããŸãã, 52çš®é¡ã®ãªãã·ã§ã³ã®ã¡ããã£ã次åãšåã®ã¡ããã£ãç°¡åã«éžæã§ããŸã, åé»åŸãæåŸã«èšå®ããã¡ããã£ãšé³éã¬ãã«ãä¿æããŸã, å èµã®40mmã¹ãã¬ãªã¹ããŒã«ãŒã¯ãè±ãã§é®®æãªãµãŠã³ããæäŸããŸãã, åäœæž©åºŠç¯å²ã¯-20°Cã60°Cã§ãã, éä¿¡æ©ã¯IP55é²å¡µãšèæ°Žæ§ããããŸãã⊠|
| Material | ABS |
| Model Number | D-3B |
| Name List for Name Plates | ãã©ã㯠ãã¿ã³1å+ãã©ã°ã€ã³ãã£ã€ã 2å |
| Power Source | AC&ããããªãŒã |
| Product Dimensions | 19.61 x 5.89 x 10.69 cm; 281.23 g |
| Voltage | 3 Volts |
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