Do the intercoms need pairing to work? If I add extra units to the existing system, do they need pairing?

No. They’re pre-configured at the factory—just plug in the power and use them right out of the box. Adding extra intercoms also does not require pairing. It's very user-friendly for first-time intercom users.

Why can only one side be heard while the other side can't hear?

Your environment is too noisy, causing interference. For two-way (hands-free) talk, use a relatively quiet place (e.g., a room, living room, or garage). If you need to use it on a noisy jobsite, press and hold “Talk” while speaking for communication

The call volume seems a bit low?

The other person is likely too far from the microphone. We recommend speaking about 30 cm (12 in) from the mic for better pickup and clearer sound.

Can the intercom use batteries?

No. The intercom has no battery compartment. However, we include a charging cable and adapter with each unit, so you can plug it in and use it right out of the box.

What is the Monitor function? How do I use it?

The monitor feature must be started from the device being monitored, so you can’t listen to someone proactively. This protects privacy. For example, unit 1 must press the Monitor button first, then select channel 2. Only then can 2 start monitoring 1

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Hosmart Intercoms Wireless for Home UltraSpeak Pro, 2025 Full Duplex Wireless Intercom System for Business, Room to Room Intercom Two Way Real-time Intercom with 1200 Feet Range (6 Stations)

Product ID: 722445622

Details

Brand
H HOSMART
Color
Black
Compatible Devices
Smartphone
Item dimensions L x W x H
7 x 8 x 7
Power Source
Corded

📶1200 ft wireless range

🔊Full duplex crystal-clear sound

🔘One-touch push button control

¥49619

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In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

📡 Stay effortlessly connected—because your team deserves crystal-clear conversations!

RELIABLE CORDED POWER - Consistent performance with no battery worries, perfect for professional use.
PLUG PLAY SIMPLICITY - No pairing or setup headaches—just press and talk instantly.
TRUE FULL DUPLEX AUDIO - Talk and listen simultaneously for natural, hands-free conversations.
MULTI STATION VERSATILITY - Connect up to 6 stations for whole-building communication coverage.
SEAMLESS 1200 FT WIRELESS RANGE - Stay connected across large homes or offices without signal dropouts.

The Hosmart UltraSpeak Pro 2025 is a professional-grade, full-duplex wireless intercom system featuring a 1200-foot communication range and up to 6 stations. Designed for easy plug-and-play use with one-touch push button controls, it delivers crystal-clear, hands-free conversations ideal for homes, offices, and commercial spaces. Powered by corded electric adapters, it ensures reliable, uninterrupted communication without the hassle of batteries.

Specifications

ASIN	B0DZ211W5K
Best Sellers Rank	#5,273 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Commercial Intercoms
Brand	H HOSMART
Built-In Media	adapter, cable
Color	Black
Compatible Devices	Smartphone
Connectivity Technology	Wireless
Connector Type	USB Type C
Control Method	Push Button
Customer Reviews	4.1 4.1 out of 5 stars (640)
Installation Method	Wireless DIY
Item Dimensions	7 x 8 x 7 inches
Manufacturer	H HOSMART
Maximum Range	1200 Feet
Model Number	HY812-6packs
Power Source	Corded Electric
Smart Home Compatibility	Not Smart Home Compatible
Unit Count	6.0 Count

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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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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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Great price for an authentic product. Fast international shipping too!

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¥49619

Duties & taxes included

In stock

Sold byAmazon JapanDelivered 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 Japan.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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