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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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Hosmart UltraSpeak Intercoms Wireless for Home, 2025 Two-Way Real-time Intercom Full Duplex Wireless Intercom System for Home Use, House Intercom System for Business with 1200 Feet Range (2 Stations)

Product ID: 552825271

Details

Brand
H HOSMART
Compatible Devices
other Hosmart
Connectivity Technology
Wireless
Item dimensions L x W x H
7.87 x 3.94 x
Power Source
Corded

⚡Plug & play, no setup needed

📡1200 ft wireless range

🔊Full-duplex crystal-clear sound

¥18382

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.

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Description

📞 Stay effortlessly connected—because your space deserves UltraSpeak clarity!

RISK FREE 30 DAY GUARANTEE - Try it worry-free with hassle-free returns and dedicated customer support.
EFFORTLESS PLUG PLAY SETUP - No tech headaches—just plug in, press a button, and start talking instantly.
VERSATILE MULTI LOCATION USE - Perfect for bedrooms, kitchens, offices, and even commercial spaces like restaurants.
CRYSTAL CLEAR FULL DUPLEX AUDIO - Experience real-time, hands-free conversations with zero interruptions.
SEAMLESS 1200 FT WIRELESS RANGE - Stay connected across your entire home or office without dead zones.

The Hosmart UltraSpeak Intercom System offers a powerful 1200-foot wireless range with full-duplex, crystal-clear audio for seamless two-way communication. Designed for easy plug-and-play use, it requires no complicated setup, making it ideal for both home and business environments. With versatile placement options and a 30-day money-back guarantee, it’s the smart choice for professionals seeking reliable, hands-free connectivity.

Specifications

ASIN	B0CGZQLFJN
Alert Type	Motion
Antenna Location	Home Security
Best Sellers Rank	#5,780 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Commercial Intercoms
Brand	H HOSMART
Built-In Media	Cable, Charger, User Manual, intercoms
Compatible Devices	other Hosmart intercoms
Connectivity Technology	Wireless
Connector Type	USB Type C
Control Method	Touch
Customer Reviews	4.2 4.2 out of 5 stars (292)
Installation Method	Self-Adhesive
Item Dimensions	7.87 x 3.94 x 5.91 inches
Item Weight	0.48 Kilograms
Manufacturer	H HOSMART
Maximum Range	1300 Feet
Mfr Part Number	HY812-US-02
Model Number	HY812-US-02
Power Source	Corded Electric
Smart Home Compatibility	Not Smart Home Compatible
UPC	717378855537
Unit Count	2.0 Count

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