Can i turn it off ? I don’t want it to ring when I am in the place that i can see my customer coming.

You simply put the receiver in the place that you will be when you CANT see your customers and turn the volume down so you only hear it in that location...

Can this alert me if I leave the door open?

No. The sensor will only activate when they pass each other. One is placed on the door itself (and is moveable) and the other on the frame of the door (stationary). When the pass each other (and they have to be lined up right), it will activate the chime.

can each sensor trigger a different chime

The table on the Amazon page claims that it can, but I have not been able to get it to. Following the directions to do this just changes the chime for all the sensors. Their instructions: "Fixed-tone: Adding a door sensor with a FIXED receiver ringtone... 1- Short press ringtone button, select tone, 2- Long press both buttons simultaneously (receiver beeps once), 3- Open and close sensor, 4- Open and close sensor again, 5 - short press volume button, 6 - Open and close sensor to check"

Can it be used on a rough door frame ?

It's ok as long as the door sensor is pasted firmly on this rough door frame ,and the installation gap with magnetic strip is not exceed 0.4inch.

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Door Chime When Door Opens, Door Opened Alarm for Home/Business Entering | 1-Sensor + 1-Receiver with 500FT Range|58 Chimes|5-Volume Level, Bedroom Entry Alert for Kids/Toddler/Dementia/Elderly Safety

Product ID: 88584449

Details

Battery Description
AAA
Brand
SECRUI
Color
White
Compatible Devices
Motion
Power Source
Battery

📶500FT wireless range

🔊5 volume levels up to 110dB

🔔58 customizable chimes

$41.19

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Description

🔔 Elevate your security game with smart alerts that keep you connected and in control!

EFFORTLESS SETUP - Pre-paired sensor and receiver with easy 3M tape or screw installation—plug-and-play security without the hassle.
INSTANT DOOR ALERTS - Stay ahead with real-time notifications the moment any door opens—never miss a visitor or security breach.
VERSATILE SAFETY SOLUTION - Perfect for monitoring kids, elderly, or business entry points—enhance safety and peace of mind across all environments.
TAILORED SOUND VISUAL ALERTS - Choose from 58 unique chimes and 5 volume settings, plus a vibrant LED indicator for silent but visible notifications.
EXTENDED COVERAGE EXPANDABILITY - Secure large homes or commercial spaces with a 500FT wireless range and add multiple sensors for full perimeter protection.

This wireless door chime system features a 500FT range, 58 customizable melodies, and 5 adjustable volume levels up to 110dB. Easy to install and expandable, it provides instant door open alerts with both audible and LED visual notifications, ideal for home, business, and safety monitoring.

Specifications

ASIN	B07HSLB3BL
Audible Noise	120 db
Battery Description	AAA
Best Sellers Rank	#500 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Door Bells Chimes
Brand	SECRUI
Built-In Media	1 × Sensor(battery included), 1 × Plug-in receiver,2 × Adhesive tape, 2 × Screw, 2 × Anchor, 1 × User manual
Color	White
Compatible Devices	Motion Detector
Control Method	App, Touch
Customer Reviews	4.3 out of 5 stars 10,313 Reviews
Item Highlight	1-Sensor + 1-Receiver with 500FT Range\|58 Chimes\|5-Volume Level, Bedroom Entry Alert for Kids/Toddler/Dementia/Elderly Safety
Manufacturer	SECRUI
Maximum Range	396.24 feet
Mfr Part Number	SB-123
Model Number	M508+D017
Mounting Type	Door Mount
Number of Batteries	1 AAA batteries required.
Number of Items	1
Power Source	Battery Powered
Sensor Technology	Contact Sensor
Shape	Ellipse
Size	1 Receiver+1 Sensor
Unit Count	2 Count
Voltage	120 volts_of_alternating_current

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$41.19

Duties & taxes included

In stock

Sold byAmazon British Virgin IslandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to British Virgin Islands.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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