ID: 35927

KERUI M521 Outdoor Wireless Doorbell Smart Home Security Welcome Chime Kit Door Bell Alarm LED Light Outdoor Button Battery

4.9 (29 votes) | 198 orders
Price: US $76.48 - 167.41 / piece
Discount Price:
US $ 26.75 - 51.60 / piece
-65%
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KERUI M521 Smart Doorbell Home Security Welcome Wireless Doorbell 57 Chime 100m Remote Control With Battery Powerd Door Button

1.Strongly recommended:

This doorbell has a novel design, ringing bell, up to 57 music tracks to choose from, adjustable volume level 4, the host has memory function, each time the doorbell prompt tone is set for the last shutdown, the host can set the doorbell button to play the fixed door ring tone.

The doorbell host and the doorbell button can be coded wirelessly. Suitable for villas, clubs, leisure centers, hotels, guesthouses, families, office buildings, conference rooms and other occasions.

2.Multiple collocation:

The distance of 100 meters is enough to cover all the doors and windows of your house. Each wireless doorbell receiver can be paired with up to 20 magnetic door alarm sensors, and each sensor can add an unlimited number of receivers.Not only the doorbell, but also can be used as a greeter alarm.

3.Wide Range and Long Distance

1.Stable quality is ideal for villas, hotels, schools and other areas.

2.The wireless signal will be affected by obstacles. The more obstacles, the more serious the signal loss.

3. Warm tip:The button cannot be placed on an iron door because it will interfere with the signal.

4.Strong penetrating power

High-frequency transmission technology, partition wall can also transmit signals to meet household needs without worrying about not ringing the doorbell.up to 100m distance transmission,No longer afraid of not hearing the doorbell.

5.57 Ringtones Available:

Different places use different ringtones, or different times use different ringtones, and have good mood every day.

6.Different Song Use for Different Mode

You can set different music for different environments at the same time.

57 Music Songs optional.a variety of combinations each button can set different ringtones

7.Multiple collocation

You can choose different packages according to your family type.

8.Two-step installation

Step 1: Remove the double-sided adhesive tape and stick it on the back of the button, then stick the button on the wall.

Step 2: Plug the doorbell host into the socket

9.Plug Specification

10.Product detail

Operating voltage: 100 ~ 240 V, 50 ~ 60 Hz AC

Operating power: 0.5W

Wireless frequency: 433MHz






  • Itercom: No
  • Power: Electric Supply
  • Display: None
  • Feature: None
  • Connection Type: Wireless
  • Item Type: Wireless Doorbell
  • Alarm: Yes
  • Brand Name: KERUI
  • Origin: Mainland China
  • Certification: CE
  • Smart home platform: NONE
  • Ring Songs: 57 Music songs
  • Working Voltage: 100~240V
  • Working Power: 0.5W
  • Receive Frequency: 433MHz
  • Receive Distance: 80 meters
  • Feature1: Wireless Doorbell
  • Feature2: Wireless Smart Doorbell
  • Feature3: Home Wireless Smart Doorbell
  • Feature 4: Welcome mode
  • Feature 5: Alarm mode

SHIPPING AND DELIVERY

We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some location we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:

Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.

REFUNDS & RETURNS POLICY

Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.

Refunds

Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.

If you did not receive the product within the guaranteed time(45 days not including 2-5 day processing) you can request a refund or a reshipment.

If you received the wrong item you can request a refund or a reshipment.

If you do not want the product you’ve receive you may request a refund but you must return the item at your expense and the item must be unused.

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of HOGAKI.COM - Home, Garden & Kitchen shop (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of hogaki.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.

Exchanges

If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

LARGE ORDER DEALS

Wholesale

Thank you for your interest doing business with us!

If you would like to get a discounted price for your large purchase orders, fill in the required blanks along with your email address, the product Item ID # and/or the link of the item that you want to order, item quantity (minimum of 30 pieces), shipping country and payment method is required. We will contact you with a discounted price as soon as we receive your inquiry.

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