100m Alloy Gold Molybdenum Wire Cutting Line LCD Display Screen Separator Repair | Инструменты
78,07 - 81,13 руб.
Новое поступление
Промышленный робот Bronte шестиосевой Штабелируемый механический рычаг
Left & Right Caster Wheel For Roomba IRobot 980 890 880 860 805 Vacuum Cleaner | Инструменты
Homegrown factory direct AH2-N2 DC12V 6M time relay | Инструменты
360 шт. кольца-Уплотнители M2 M2.5 M3 M4 M5 M6 M8 M10 | Инструменты
320,70 руб.
M8/M10 резьбовые шестигранные фитинги из латунного материала для масляных труб
361,26 руб.
150Pcs Copper Washer Oil Seal Gasket Flat Ring Assortment Kit with Box //M6/M8/M10/M12/M14/M16/M18/M20 for Sump Plugs | Инструменты
917,69 руб.
200 шт. медные кольца для шлагбаума M5/M6/M8/M10/M12/M14 | Инструменты
715,63 руб.
Характеристики
Sensor Motion Door Bell Switch MP3 Infrared Doorbell Wireless PIR Voice Prompter Welcome Entry Alarm | Инструменты
История изменения цены
*Текущая стоимость 633,74 уже могла изменится. Что бы узнать актуальную цену и проверить наличие товара, нажмите "Добавить в корзину"
| Месяц | Минимальная цена | Макс. стоимость | Цена |
|---|---|---|---|
| Feb-18-2026 | 804.3 руб. | 820.16 руб. | 812 руб. |
| Jan-18-2026 | 652.72 руб. | 665.7 руб. | 658.5 руб. |
| Dec-18-2025 | 791.78 руб. | 807.55 руб. | 799 руб. |
| Nov-18-2025 | 785.5 руб. | 801.54 руб. | 793 руб. |
| Oct-18-2025 | 627.51 руб. | 640.56 руб. | 633.5 руб. |
| Sep-18-2025 | 772.29 руб. | 787.3 руб. | 779.5 руб. |
| Aug-18-2025 | 766.15 руб. | 781.35 руб. | 773.5 руб. |
| Jul-18-2025 | 760.87 руб. | 775.53 руб. | 767.5 руб. |
Описание товара
We offer discount for large quantity. Welcome to contact with us!
Sensor Motion Door Bell Switch MP3 Infrared Doorbell Wireless PIR Motion Sensor Voice Prompter Welcome Door Bell Entry Alarm
The infrared doorbell has 4 meters of effective sensing distance, and it will play the prepared sound when someone enters the effective sensing range. The audio files can be replaced by yourself, just connect it to computer by USB data cable, then copy new audio files(MP3 formats only) to the player. Your MP3 files will playback automatically after the PIR sensor has been activated.(Note: it can be recognized on Win7/XP computer, but it may be not recognized on Win 8/10 computer)
Widely Use in Shop: When detecting the human body passing, it will give out warm welcome, Greeting prompt, warnings prompt, playing voice advertisement or others. According to the different applications, different audio files can be downloaded to have suitable effect.
Two Power Supply Ways: Equipped with 3 *AAA battery slots and Mini USB port, it can powered by 3 * AAA Batteries (not included) or the included Mini USB charge port. (Note: Do not support replace audio through Mini USB).
Practical Anti-theft Function: When leave the store, switch the sound to alarm sound mode, the Recording Player can induct and alert the people want to approach to the store, scare away thieves.
Unique Design: Support memory function, when select audio and adjust volume, after the device enters the sleep status, it can realize the power-off memory function.
Specifications:
Model: Microsound V22.12
Product Type: MP3 Infrared Doorbell
Audio Format: MP3 (Bit Rate: 8 ~ 320Kbps), excellent sound quality, two levels volume for option: small or maximum.
Built-in Speaker: 8ohm 1W Speaker
Sensor: Infrared Induction, support automatic induction
Power Supply Mode: DC3V ~ 5V Stabilized Voltage Supply
Working Current: ≤100uA (Sleep Standby Mode); ≤130mA (DC 4.7V) (Playing Mode)
Infrared Induction Distance: ≤ 4meters (45d egree Angle)
Sample Rate: 14KHz
Memory Size:Built-in 4Mbit SPI FLASH memory
Installation:Ceiling mounted or wall mounted
Power supply: External USB power supply DC 5V or 3 AAA dry batteries (Not Included)
Working Current: Sleep Status ≤ 100uA; Playing status ≤ 60mA
Humidity: 10 ~ 85%RH
Colour:White
Material:ABS
Size:90*60*26.6mm
Package Contents:
1 * Audio Doorbell
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
About Us
We provide the good product with the best price,we support Wholesale/Drop Shipping Order
1. For Drop Shipping order, please remark"dropshipping order", we will prioritize it.
2. For Wholesale/Drop Shipping orders, if you have any ideas about the price or package,please contact us in advance,we will give you the best service to satisfy your demands.
About Payment
If you meet any problem when making the payment, please contact AliExpress Customer Service Center to ask for help: //helppage.aliexpress.com/buyercenter/index.htm
About Shipments
1.We will send out the orders ASAP within 2-5 days(except weekends and national holidays) once your payment is completed normally.
2.Please write your complete delivery address with correct phone number and zip code, especially Russia and Belarus buyers, please confirm your full name.
3.We provide both post shipping and express shippings.For most countries, post shipping takes about 25-35 business days, and longer for some countries like Brazil, Peru.
Express shipping inlcude DHL, EMS, AliExpress Premium Shipping and Special Lines like Aramex. It takes about 7 days.(It will delay if your country meet some problem,Worker strike,weather problem and so on.)
About After-sale Service
We are reliable seller and we have our professional after-sale service for all of our customs. If there is any question about the order,please contact us in advance ,we will always here until you get a happy answer.
About Feedback
1. Please check the package and item when you get carefully to make sure there is no problem.
2. If you have any problem or are not entirely satisfied with your package,please don’t be hesitate to contact us first before leaving negative feedback. We will resolve the problem to satisfy you.
3. If there is no problem, please leave us 5 star positive feedback.
Your affirmation is our greatest motivation ! ! !
Смотрите так же другие товары: