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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We remain fully operational. Our teams are working around the clock to ensure your deliveries continue safely.

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Our Other Brands:Hewyn|Selfship

Hosmart UltraSpeak Wireless Intercom System for Home & Business, 2023 Real-time Two-Way Full Duplex, 1200 Feet Range (2 Stations)

Hosmart UltraSpeak Wireless Intercom System for Home & Business, 2023 Real-time Two-Way Full Duplex, 1200 Feet Range (2 Stations)

Product ID: 742770699

Details

Brand
H HOSMART
Colour
2 stations
Compatible Devices
Personal
Item dimensions L x W x H
20 x 10 x 15
Power Source
Corded

⚡Plug & play, no setup needed

📡1300 ft wireless range

🔊Full-duplex crystal-clear sound

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C$14801

Duties & taxes included

In stock

Sold byAmazon NicaraguaDelivered 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 Nicaragua.

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Description

📞 Stay connected, hands-free, hassle-free—because your conversations deserve UltraSpeak clarity!

RISK FREE PURCHASE - Backed by a 30-day money-back guarantee, ensuring your satisfaction or your money back—no questions asked.
EFFORTLESS PLUG PLAY - No tech headaches—just plug in, press the channel button, and start talking instantly. Zero setup, zero fuss.
TRUE FULL DUPLEX AUDIO - Speak and listen simultaneously with ultra-clear sound quality that keeps every conversation crisp and natural.
VERSATILE MULTI SCENE USE - From home to office, kitchen to garage, this intercom adapts to all your communication needs with ease.
SEAMLESS LONG DISTANCE TALK - Enjoy uninterrupted communication up to 1300 feet—perfect for sprawling homes or busy offices.

The Hosmart UltraSpeak Wireless Intercom System offers real-time, full-duplex two-way communication with a robust wireless range of up to 1300 feet. Designed for plug-and-play simplicity, it delivers crystal-clear sound quality across multiple environments including homes and businesses. Featuring a user-friendly interface with no complicated setup, this 2-station system is perfect for seamless, hands-free communication. Supported by a 30-day money-back guarantee, it’s a reliable choice for enhancing your connectivity.

Specifications

ASIN	B0CGZQLFJN
Alert Type	Motion Only
Antenna Location	Home Security
Best Sellers Rank	#23,828 in Home Improvement ( See Top 100 in Home Improvement ) #7 in Intercom
Brand	H HOSMART
Built-In Media	Cable, Charger, User Manual, intercoms
Colour	2 stations
Compatible Devices	Personal Computer, Smartphone, Tablet
Connectivity Technology	Wireless
Connector Type	USB Type C
Control Method	Touch
Country of Origin	USA
Customer Reviews	4.3 out of 5 stars 249 Reviews
Installation Method	Self-Adhesive
Item Dimensions	20 x 10 x 15 Centimeters
Item Type Name	HY812-US-2Packs
Item Weight	0.48 Kilograms
Item dimensions L x W x H	20 x 10 x 15 Centimeters
Manufacturer	H HOSMART
Maximum Range	1300 Feet
Mfr Part Number	HY812-US-02
Model Number	HY812-US-02
Network Connectivity Technology	Wireless
Power Source	Corded Electric
UPC	717378855537
Unit Count	2.0 Count

Reviews

R**N

Dosen't Works

I was excited to try this but was dismayed by its abysmal performance. Major Communication issue with this device/tech; either one sided voice or no voice on either side is what I experienced 90% of the times. I will have to box this and look for alternatives. A lot of money was lost as this was imported.

6.11.2025

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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.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

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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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

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