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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SECRUI Door Chime, Door Sensor Chime with Adjustable Volume, Easy installation, 400ft Range, 52 Chimes, M508+D7 Door Open Chime for Business/Home when Entering, White | 1-Sensor + 1-Receiver with 500FT Range|58 Chimes|5-Volume Level, Bedroom Entry Alert for Kids/Toddler/Dementia/Elderly Safety

SECRUI Door Chime, Door Sensor Chime with Adjustable Volume, Easy installation, 400ft Range, 52 Chimes, M508+D7 Door Open Chime for Business/Home when Entering, White | 1-Sensor + 1-Receiver with 500FT Range|58 Chimes|5-Volume Level, Bedroom Entry Alert for Kids/Toddler/Dementia/Elderly Safety

Product ID: 644572194

Details

Battery description
23A 12V
Brand
SECRUI
Colour
White
Compatible devices
Motion
Power source
Battery

📶400ft wireless range

🔊5 volume levels up to 110dB

🔔52 customizable chimes

Rp1355331

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Sold byAmazon IndonesiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔔 Stay in the know, wherever you go—security that sounds as smart as you are!

EFFORTLESS SETUP - Plug & play with adhesive or screws—no tools needed for instant security.
CUSTOMIZABLE ALERTS - Choose from 52 unique chimes and 5 volume levels to match your vibe and space.
SMART SAFETY GUARDIAN - Magnetic sensor instantly notifies you when doors or windows open—ideal for kids, elderly, or security.
VISUAL AUDIO ALERTS - Built-in LED indicators complement chimes for a sleek, modern notification experience.
EXTENDED WIRELESS RANGE - Stay connected up to 400ft—perfect for large homes or offices without dead zones.

The SECRUI Door Chime is a wireless, battery-powered door sensor system featuring a 400ft range, 52 customizable chimes, and 5 adjustable volume levels up to 110dB. Designed for easy installation with adhesive or screws, it uses a magnetic sensor to alert you instantly when doors or windows open. Ideal for home or business security, it includes visual LED alerts and memory function to retain your settings, ensuring you never miss a moment of safety or convenience.

Specifications

ASIN	B07HSLB3BL
Audible Noise	120 Decibels
Battery Description	23A 12V
Best Sellers Rank	#103,472 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #123 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	Touch
Customer Reviews	4.4 4.4 out of 5 stars (4,977)
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	2.0 Count
Voltage	120 Volts (AC)

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Rp1355331

Duties & taxes included

In stock

Sold byAmazon IndonesiaDelivered 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 Indonesia.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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