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 Sensor, 500ft Operating Range 52 Chimes Adjustable Volume with Mute Mode LED Indicators 1 Plug-in Receiver 1 Magnetic Door Alarm Sensor for Home Security & Office

Door Chime Sensor, 500ft Operating Range 52 Chimes Adjustable Volume with Mute Mode LED Indicators 1 Plug-in Receiver 1 Magnetic Door Alarm Sensor for Home Security & Office

Product ID: 596971514

Details

Battery Description
AAA
Brand
SECRUI
Colour
White
Compatible Devices
Home Security
Power Source
Battery

📶500ft wireless range

🔊110dB adjustable volume

🔔52 chime options

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€ 67.04

Duties & taxes included

In stock

Sold byAmazon FinlandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔔 Elevate your security game with style and sound!

SEAMLESS 500 FT WIRELESS RANGE - Stay connected across your home or office without dead zones.
VOLUME CONTROL WITH MUTE MODE - From subtle to loud, adjust alerts to fit your environment perfectly.
LED INDICATORS FOR INSTANT STATUS - Visual alerts keep you informed even in noisy settings.
EFFORTLESS PLUG PLAY INSTALLATION - No tools needed—adhesive or screws get you set up in minutes.
52 DISTINCT CHIMES TO MATCH YOUR VIBE - Customize your alert with a wide variety of elegant tones.

The SECRUI Door Chime Sensor offers a robust 500ft wireless operating range with 52 customizable chimes and adjustable volume up to 110dB. Designed for easy installation via plug-in receiver and magnetic sensor, it provides reliable entry alerts with LED indicators, making it an ideal security upgrade for homes and offices.

Specifications

ASIN	B07HSLB3BL
Audible Noise	120 Decibels
Battery Description	AAA
Best Sellers Rank	#238,570 in Home Improvement ( See Top 100 in Home Improvement ) #1,244 in Door Bells Chimes
Brand	SECRUI
Colour	White
Compatible Devices	Home Security System
Control Method	Touch
Country of Origin	USA
Customer Reviews	4.4 out of 5 stars 4,930 Reviews
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.
Power Source	Battery Powered
Sensor Technology	Contact Sensor
Size	1 Receiver+1 Sensor
Voltage	120 Volts (AC)

Reviews

B**Y

Shop Door Alarm

6.04.2026

S**A

Muy bueno

La verdad no le tenia mucha fe pero me sorprendió lo uso para mi negocio

4.05.2023

M**Y

Easily installed excellent product

29.03.2026

J**.

perfect notifier for a dementia suffer trying to wonder off

8.04.2026

R**N

great for front of shop.

11.04.2026

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