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.

Desertcart Logo

Deliver to Sri Lanka

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

Description

📡 UltraSpeak Pro: Talk Freely, Connect Instantly!

RISK FREE PURCHASE - Enjoy peace of mind with a 30-day money-back guarantee and dedicated customer support.
EFFORTLESS PLUG PLAY SETUP - No tech headaches—just plug in, press the channel, and talk instantly.
VERSATILE MULTI LOCATION USE - Perfect for bedrooms, kitchens, offices, and even commercial spaces like restaurants.
SEAMLESS 1200 FT CONNECTIVITY - Stay connected across your entire home or office without dead zones.
CRYSTAL CLEAR FULL DUPLEX AUDIO - Experience hands-free, real-time conversations with zero interruptions.

The H HOSMART UltraSpeak Pro HY812 is a premium full-duplex wireless intercom system designed for seamless, hands-free communication up to 1200 feet. With plug-and-play simplicity, crystal-clear sound quality, and versatile multi-room use, it’s ideal for both home and business environments. Backed by a 30-day money-back guarantee, it ensures reliable, hassle-free connectivity wherever you need it.

Common Questions

Are the products genuine and authentic?+

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.

What is Desertcart? Is it safe to order from?+

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.

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.

₨79921

Duties & taxes incl.

Sri Lankastore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

ChatGPT - opens in a new tab Perplexity - opens in a new tab Claude - opens in a new tab Grok - opens in a new tab Google AI - opens in a new tab

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

View all Trustpilot reviews

Manufacturer	H HOSMART
Part number	HY812 US 4 PACKS
Item Weight	500 g
Product Dimensions	16 x 16 x 13.97 cm; 500 g
Item model number	HY812 US 4 PACKS
Color	Black
Style	4 stations
Material	Plastic
Power source type	Corded Electric
Item Package Quantity	1
Included components	Cable, Charger, Intercoms, Manual
Batteries Included?	No
Batteries Required?	No

H HOSMARTUltraSpeak Pro Intercoms Wireless for Home, Two-Way Real-time Intercom Full Duplex Wireless Intercom System for Home Use, House Intercom System for Business with 1200 Feet Range

Details

Description

Specifications

Have a Question? See What Others Asked

Common Questions