When someone rings the doorbell, the bright backlight flashes. Especially suitable for the elderly, deaf and pregnant women, using machine learning to prevent interference from other wireless transmitters. Designed for 25 years.
The AC doorbell and receiver (indoor unit) use the domestic power supply and can be directly plugged into the socket, without battery, environmental protection and convenience! Transmitter (outdoor unit) uses battery for about one year.
Super reception is suitable for home, office, hotel, building, dormitory, factory, construction site, etc.
Use the same doorbell in one range, and they will not interfere with each other! The wireless high-frequency transmission technology and the same frequency different code are adopted to effectively avoid the troubles caused by mutual interference and false noise between neighbors.
Features:
Anti interference without series noise.
Intelligent flash light of receiver.
Remote wireless receiving signal.
Adjustable volume and music installation are simple and easy to use (default Ding Dong Ding Dong). 38pcs of music can be selected with 3 levels of volume adjustable.
Specifications:
Model: A10
Color: Black
Material: ABS
Plug type: EU/US/UK/CN
Multiple plug options for most countries (AC 110V-220V -240V)
Ring tone: 38 options
Volume: Level 4 adjustable
Transmitter power: 1pc 12V 23A alkaline battery
Receiver power supply: 100-240V household socket
Transmitter size: 75x51x20mm/2.95x2.01x0.79"
Receiver size: 95x65x24mm/3.74x2.56x0.94"
Scope of work: 300m in open area
Operating frequency: 433MHz
Warm reminder:
This product has a straight-line remote control distance of no obstacles and no less than 300 meters after strict test.
It can meet the needs of different family environments, and it is no problem for families to separate anti-theft doors and several walls.
Notes:
1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
2. Please allow 1-3cm measuring deviation due to manual measurement.
1 X Black Receiver
2 X Screws
1 X Double Sided Tape
1 X User Manual
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We accept PayPal only.
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All major credit cards are accepted through secure payment processor PayPal.
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Payment must be received within 7 business days of auction closing.
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If you have bought multiple items from me, you can send me one payment for all the items instead of paying for them individually. When you click the Pay Now button, eBay will automatically determine if there are other items you have won or purchased from me and will combine them for your review.
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NOTE: Import duties, taxes and chargers are not included in the item price or shipping charges. These charges are the buyer's responsibility.
Please check with your country's customs office to determine what these additional costs will be prior to bidding buying.
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12 months Warranty. Buy with confidence!
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If you are not satisfied when you receive your item, please return it within 14 days for a replacement or money back. Please contact me before you return it.
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If item is defective in 3 months, We will send you a replacement without extra charger, or offer refund after we receive the defective item.
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If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item. But you have to pay the extra shipping fee.
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We are not responsible for any custom duty or import tax.
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We will leave POSITIVE FEEDBACK after receiving the payment. Please contact us if you are not satisfied with the item after receive it.
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All messages will be answered within 1 business day. If you do not receive our reply, please kindly re-sent your message and we will reply to you as soon as possible.
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Serious Buyer Only! Please place bid only if you agree with all the terms.
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If you have any problems or concerns whatever with your order or products, please message us and give us a chance to assist you before you leave any feedback.
We believe we can produce a positive outcome to any situation and will work hard to earn your praise.
If you were pleased with this transaction, Please give us 5 star rating, thanks!
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We Ship to Worldwide.
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Items will be shipped within 2 business day on payment received.
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Item are shipped from shenzhen using Airmail, reach most of the countries within 10 to 20.
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Delivery time depends on destination and other factors, it may takes up to 20 business days.
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Our office hours are 9:00 a.m to 6:00 p.m (GMT +8) of Monday to Saturday.
And our Office is closed on Sunday and public holidays.
We apologize for the late reply during the holidays.