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Shop / kerui m5 wireless doorbell infrared door chime

Motion-Activated Doorbell for Business Entrances

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$ 22.39   $15.67   save 30%
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Revised Content:

The Motion Sensor Alarm Series from the brand offers a range of features to enhance your home or business's security and convenience. The series includes a Receiver and Sensor, both of which can be powered by either battery or USB.

The Receiver operates on 3x AA alkaline batteries or USB power, while the Sensor runs on 3x AAA alkaline batteries or USB power. Both battery options can last for 5 to 7 months.

The Receiver can be paired with up to 8 Sensors, and the Receiver and Transmitter can be freely matched, allowing for multiple pairing options. The Receiver can be paired with a magnetic sensor and wireless remotes as well.

The Receiver measures 639540mm, and the Sensor measures 428387mm, making them compact and discreet.

The Motion Sensor Alarm Series offers 5 modes: motion sensor, welcome message, alarm, doorbell, and night light. The color of the light (red, blue, or green) can be used to distinguish multiple entrances.

The Receiver features 36 ringtones and 5 welcome doorbell sounds, with 4 adjustable volume levels (113~25dB). The color light mode is silent and has 4 brightness levels, making it suitable for homes with sleeping babies or individuals with hearing disabilities.

The motion sensors have a wide wireless range, with a transmission distance of up to 280m/918ft in open areas. The detection range is approximately 4-8m/13-26ft, ensuring you are informed and safe.

The Motion Sensor Alarm Series has a wide range of applications, including homes, offices, hotels, and stores, providing an added level of security and safety to your property and loved ones.

The installation process is straightforward, as both the Receiver and Sensor have mounting bases. The motion sensor doorbell can be rotated 360 degrees horizontally and 180 degrees vertically, allowing you to position it as needed.

Overall, the Motion Sensor Alarm Series from the brand offers a comprehensive and versatile solution for enhancing the security and convenience of your home or business.

product information:

AttributeValue
brandKCMYTONER
colorWhite
item_weight6.4 ounces
maximum_range918 Feet
mounting_typeDoor Mount
frequency433 MHz
recommended_uses_for_productIndoor/Outdoor
manufactureraltom international Inc.
upc653445545713
part_numberATUS-SF20R-1PK
product_dimensions6.69 x 4.09 x 2.09 inches
country_of_originChina
item_model_numberATUS-SF20R-1PK
style1 Receiver & 1 Sensor
materialABS Plastic
pattern1Receiver +1Sensor
included_components1* Infrared Curtain ,1* Receiver ,1* Bag of Mounting Screws ,1* User Manual(English)
batteries_includedNo
batteries_requiredNo
customer_reviews
ratings_count291
stars4.3
best_sellers_rank#349,876 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement)
#233 in Door Bells Chimes
date_first_availableSeptember 5, 2018

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24 Hours Cancellation

We accept order cancellation before Within 24 hours the product is shipped. If the order is cancelled you will get a full refund.

30 Days Returns & Exchanges Policy

If for any reason you are not satisfied with the purchased item,You have 30 days after delivery of your order to return an item.

After 30 days of delivery of your order, we will no longer accept returns.

Refund Process & Return conditions:

To request a return,please email us at:[email protected] ,We will respond within 24 hours after the consumer sends the email (except weekends).
If it is a quality issue, please provide an order number and attach clear photos of the items that represent the issue.
After we receive the returned order, our Quality Assurance department will inspect and verify the condition of the item.Upon acceptance of your return, a refund will be issued to the original form of payment within 1-3 business days.

Make sure your item meets all our return conditions :

Items returned without authorization will not be accepted.
The time frame for return must not exceed 30 days from when the original order was received.
Any promotional gifts must also be returned with your returned item.
All items must be returned in their original condition, without scratches or signs of wear, and must not be resized or altered in any way.
Your return needs to be sent within the given time frame(3-12 working days)
Please make sure you provide us the tracking# and receipt after you return.

Refunds

Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.

If you are approved, we will credit the credit limit to your credit card or original payment method within 5 business days (bank processing time frame).