Can more than one of these be used in the same house — one for front and one for a back door.

Yes, multiple of these units can be used together. A receiver can pair with multiple door sensors, and a door sensor can pair with multiple receivers.

Once the sensor stripes are separated, will the sound keep going or just once? Is the sensor sound volume adjustable?

The currently selected tune will play through once. Yes, there are four different volume settings. The sensor does not sound. It is the wall receiver that plays the tune and the volume settings are on the receiver.

Is it loud? If so can you give me an example on how loud I need something loud

It's not loud at all. In fact, this is my second purchase as the first one stopped working after few months (and yes, I replaced the battery), and the first one was louder than the one I just got today. The volume on this one as a silent mode (light flashing only) and then 3 audio mode. The first one is barely audible, second one is not much louder, the third one is ok, assuming it is setup in a quiet environment.

Can another receiver be purchased and added on for a large space with multiple offices inside?

Yes, multiple of these units can be used together. A receiver can pair with multiple door sensors, and a door sensor can pair with multiple receivers.

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Fosmon WaveLink Wireless Doorbell Chime, 500ft Range, 1 Receiver 1 Sensor | 58 Tunes, 5 Adjustable Volume Levels, Flashing LED Indicator, Home Business Office Door Alert, Plug In Chime

Product ID: 78942526

Details

Battery Description
Alkaline
Brand
Fosmon
Color
White
Number of Batteries
1 AA batteries
Power Source
Battery Corded

🎵58 unique chimes

📶500ft wireless range

🔊5 volume levels

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Description

🔔 Stay ahead of every knock with style and range!

PLUG AND PLAY SETUP IN SECONDS - No tools, no hassle—just instant peace of mind with included hardware.
UNMATCHED 500 FT WIRELESS RANGE - Cover every corner of your home or office effortlessly.
58 DISTINCT CHIMES TO MATCH YOUR VIBE - Personalize your alert with a tone that fits your style and space.
ADJUSTABLE VOLUME FOR EVERY ENVIRONMENT - From quiet home offices to bustling entryways, control your sound level.
FLASHING LED INDICATOR FOR EXTRA ASSURANCE - Never miss a visitor, even in noisy or hearing-impaired settings.

The Fosmon WaveLink Wireless Doorbell Chime delivers a powerful 500ft wireless range with 58 customizable chimes and 5 volume settings. Designed for easy plug-in installation and enhanced with a flashing LED indicator, it ensures you never miss a visitor—perfect for homes, offices, and hearing-impaired users alike. Expandable and backed by a limited lifetime warranty, it’s the smart, stylish alert system for modern spaces.

Specifications

ASIN	B01CIYQUBS
Audible Noise	58 Decibels
Battery Description	Alkaline
Best Sellers Rank	#48,073 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #47 in Door Bells Chimes
Brand	Fosmon
Color	White
Control Method	App, Touch
Customer Reviews	4.2 4.2 out of 5 stars (3,077)
Item Weight	7 Ounces
Manufacturer	Fosmon
Maximum Range	150 Meters
Mfr Part Number	51004HOM
Model Number	51004HOM
Mounting Type	Door Mount
Number of Batteries	1 AA batteries required. (included)
Power Source	Battery Powered, Corded Electric
Sensor Technology	Contact Sensor
Smart Home Compatibility	Not Smart Home Compatible
UPC	879565510046
Unit Count	1 Count
Voltage	1.5 Volts
Wattage	8 watts

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35512CFA

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In stock

Sold byAmazon SenegalDelivered 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 Senegal.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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