ขาย ออดประตูอัจฉริยะไร้สาย 32 เพลง 4 ระดับปรับระดับระดับเสียงได้ 100`240V 50`60HZ ราคาที่ดีที่สุด

___________________❀DSUBUY❀___________________ Welcome to our store, we insist on the lowest price to sell the best quality items. ✔Ready Stock ✔Wholesale Price ✔Quality Checked ★Surprises for you★ ☞Shop Voucher: Get More Discount ☞Follow Shop: Free Gifts ☞“Like” Items: Priority Shipping ( If you want to get a free gift, please send me the follow shop screenshot and remark on the order, otherwise you will miss it) ★★Attention Please★★ ✌We will be based on your guests in your country to send the corresponding adapter plug. _______________❀Product Information❀______________ Feature: 1. Plug in receiver and battery transmitter work one‑to‑one, with the same frequency and different code function, effectively avoiding the false response of neighbors interfering with each other. 2. Lightly touch, the doorbell will work, abandon the complexity, simple and easy to use, bring you more convenience. 3. 32 music to choose from as you like, each capital is beautiful, choose the doorbell music that suits your personality. 4. 4 levels of volume adjustable, no longer bothered by the loudness of the sound or the sound is too small to hear. 5. The button is attached to the door, the host is plugged into the socket (not included). Press the button and the host immediately rings. Specification: Item Type: Wireless Doorbell Material: ABS Application: For hotel, restaurant, guesthouse, home, office building, meeting room Voltage: 100-240V 50-60HZ Battery: 1pc Battery 12V 23A 80mAh (Built-in battery for button doorbell) Receiving Frequency: 433MHZ Transmission Distance: Approx. 150m/164yd (open place) Working Power: 0.5W Music: 32 Songs Package List: 1 x Button Doorbell1 x Inside Machine1 x Sticker2 x Screw2 x Expansion Tube1 x Manual <br><br><strong>How to Use</strong><br>When&nbsp;using,&nbsp;please&nbsp;stick&nbsp;the&nbsp;button&nbsp;doorbell&nbsp;or&nbsp;use&nbsp;screws&nbsp;to&nbsp;fix&nbsp;it&nbsp;outside&nbsp;the&nbsp;door,&nbsp;and&nbsp;plug&nbsp;the&nbsp;door&nbsp;phone&nbsp;into&nbsp;a&nbsp;suitable&nbsp;power&nbsp;socket&nbsp;(not&nbsp;included).&nbsp;When&nbsp;a&nbsp;guest&nbsp;visits,&nbsp;the&nbsp;guest&nbsp;presses&nbsp;the&nbsp;button,&nbsp;and&nbsp;the&nbsp;host&nbsp;can&nbsp;hear&nbsp;the&nbsp;doorbell&nbsp;in&nbsp;the&nbsp;house. #WirelessDoorbell #WirelessDoorBell #CordlessDoorbell #PluginDoorbell #SmartDoorbell #HomeEquipment