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, 2025 Full Duplex Wireless Intercom System for Business, Room to Room Intercom Two Way Real-time Intercom with 1300 Feet Range (3 Stations)

- Hosmart Intercoms Wireless for Home UltraSpeak, 2025 Full Duplex Wireless Intercom System for Business, Room to Room Intercom Two Way Real-time Intercom with 1300 Feet Range (3 Stations)

Product ID: 568124126

Details

Brand
H HOSMART
Connectivity Technology
Wireless
Installation Type
Self-Adhesive
Item dimensions L x W x H
7.87 x 3.94 x
Power Source
Battery

📶1200 ft wireless range

🔄Hands-free real-time talk

🔊Full-duplex crystal-clear sound

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€ 222.38

Duties & taxes included

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Sold byAmazon SpainDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

📡 Stay connected, hands-free, and hassle-free—communication redefined!

RISK FREE PURCHASE - 30-day money-back guarantee with 2-year warranty for peace of mind.
SEAMLESS PLUG PLAY - No setup headaches—just press and talk instantly.
ULTRA SPEAK AUDIO CLARITY - Experience premium sound quality that cuts through noise.
VERSATILE MULTI ROOM USE - Perfect for home, office, or hospitality—connect up to 3 stations.
EFFORTLESS HANDS FREE COMMUNICATION - Talk naturally without holding buttons, boosting productivity.

The Hosmart UltraSpeak 2025 is a wireless full-duplex intercom system featuring a 1200-foot range and three stations. Designed for instant plug-and-play use, it delivers crystal-clear, hands-free two-way communication ideal for homes, offices, and commercial spaces. Backed by a 30-day money-back guarantee and 2-year warranty, it’s a reliable, user-friendly solution for seamless room-to-room connectivity.

Specifications

ASIN	B0CGZRZW7R
Alert Type	Motion
Antenna Location	Home Security, Communication
Assembly Instructions Description	No assembly required
Battery Cell Type	Lithium Ion
Best Sellers Rank	#4,617 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Commercial Intercoms
Brand	H HOSMART
Connectivity Technology	Wireless
Control Method	Voice
Customer Reviews	4.1 4.1 out of 5 stars (607)
Installation Method	Self-Adhesive
Item Dimensions	7.87 x 3.94 x 5.91 inches
Manufacturer	H HOSMART
Manufacturer Warranty Description	2 year
Maximum Range	1200 Feet
Model Number	HY812-US-03
Power Source	Battery Powered
Smart Home Compatibility	Not Smart Home Compatible
UPC	717378855568
Unit Count	3.0 Count

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