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KERUI Wireless Indoor Motion Sensor Door Bell Shop Visitor Alert Chime Alarm Burglar for Business When Entering Door Opens

KERUI Wireless Indoor Motion Sensor Door Bell Shop Visitor Alert Chime Alarm Burglar for Business When Entering Door Opens

Q: Would this work in an industrial refridgerator? We are experiencing food theft in a school?

Dear friend, Please don't install inside the industrial refridgerator.you can install outside.we are afraid the battery will be damaged. The PIR sensor doorbell alarm can't installed in a location of facing the air-conditioner heat wind, it can't face sunshine. If any other problem,please feel free to contact us via Amazon message or after-sale email fuers.csc01@outlook.com

Q: How you adjust the volume,?

Hi friend, You can adjust the voice by the Volume adjustments: short press【▂▃▅】 to adjust the volume of the current mode by cycle, 4-3-2-1-1-2-3-4, maximum and minimum volume ,the host will make a sound "di di" in the current mode of play.

Q: How do I get it to just Ding Dong? No voice?

Look at the music button. It has 32 selections. Most are music and one is ding dong with hello. There is no selection for just ding dong

Q: If im not at home and the sensor goes off, how will I know?

Dear friend, We are sorry,this doorbell alarm is a independent alarm,it will just goes off and emite sound to let anyone nearby to know,or scare the intruder off. If any other problem,please feel free to contact us via Amazon message or after-sale email fuers.csc01@outlook.com

Product ID: 202268644

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Details

Brand
KERUI
Color
KERUIM5
Power Source
Battery
Item Weight
2.5 Ounces
Maximum Range
6 Meters

📶6m detection range

🔊90dB adjustable volume

🔴Flashing red alert light

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KERUI Wireless Indoor Motion Sensor Door Bell Shop Visitor Alert Chime Alarm Burglar for Business When Entering Door Opens

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Description

🚪 Stay ahead of every visitor—never miss a moment with KERUI’s smart motion alert!

FLEXIBLE POWER OPTIONS - Battery-powered for cordless convenience or plug in for uninterrupted, long-lasting performance.
CUSTOMIZABLE ALERT MODES - Choose from voice greetings, alarm sirens, or your favorite tunes—32 music options to match your vibe.
RELIABLE 12 MONTH WARRANTY - Backed by responsive customer support to keep your security seamless and worry-free.
USER FRIENDLY INSTALLATION - Mount easily with screws or double-sided tape—no hassle, no tools, no stress.
SMART 110 MOTION DETECTION - Catch every visitor or intruder with a wide-angle sensor that covers your entryway effortlessly.

The KERUI Wireless Indoor Motion Sensor Door Bell is a versatile security and visitor alert system featuring a 6-meter detection range, 90dB adjustable volume with 32 selectable sounds, and a flashing red light for instant visual alerts. Designed for easy wall mounting and powered by either 3 AAA batteries or a 9-15V adapter, it offers flexible installation and reliable performance for shops, offices, and homes. With multiple alert modes and a 12-month warranty, it ensures you stay informed and secure with style.

Specifications

Brand	KERUI
Color	KERUIM5
Power Source	Battery Powered
Item Weight	2.5 Ounces
Maximum Range	6 Meters
Mounting Type	Wall Mount
Battery Description	3 AAA Alkaline
Product Dimensions	1.97"D x 3.15"W x 2.95"H
Number of Batteries	3 AAA batteries required.
Recommended Uses For Product	Walkway, Terrace, Garden, Sidewalk, Lawn, Driveway, Garage
Manufacturer	KERUI
UPC	710525778307 756320111123 607467350282
Part Number	KERUIM5
Item Weight	2.5 ounces
Item model number	CECOMINOD031180
Batteries	3 AAA batteries required.
Is Discontinued By Manufacturer	No
Style	Motion Sensor Doorbell
Item Package Quantity	1
Batteries Included?	No
Batteries Required?	No
Description Pile	3 AAA Alkaline

Have a Question? See What Others Asked

Would this work in an industrial refridgerator? We are experiencing food theft in a school?

How you adjust the volume,?

How do I get it to just Ding Dong? No voice?

If im not at home and the sensor goes off, how will I know?

Common Questions

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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