IS543 Universal Intercom Station, Door Entry, Call Button Functionality, Remote Access, Clear Audio, Durable Construction
Original price was: $109.99.$45.00Current price is: $45.00.
Price: $109.99 - $45.00
(as of Nov 05, 2025 00:46:11 UTC – Details)
The Alpha Communications IS543 Universal Intercom Station is a robust and reliable communication solution designed for seamless door entry and remote access. Its universal compatibility ensures integration with diverse intercom systems, while its durable construction guarantees long-lasting performance. With clear audio and easy installation, this intercom station enhances security and convenience for various applications.
Key Features:
– Universal intercom compatibility
– Durable weather-resistant design
– Clear audio transmission
– Easy surface mount installation
– Integrated call button
– Remote access capability
– Versatile application settings
– Secure communication protocols
– Compact and efficient design
Specifications:
– Mounting: Surface Mount
– Wiring: Multi-wire system compatible
– Audio: Built-in microphone and speaker
– Call Button: Integrated push-button
– Construction: Weather-resistant housing
– Compatibility: Compatible with various intercom systems
– Power Source: Dependent on connected intercom system
– Operating Temperature: -10°C to 50°C (14°F to 122°F)
– Material: Durable Plastic and metal components
– Material: Acrylonitrile Butadiene Styrene (ABS)
– Dimensions (HxWxD): 7 x 5 x 1 inches
Universal Compatibility: Seamlessly integrates with various intercom systems for versatile use
Durable Construction: Built to withstand daily wear and tear, ensuring long-lasting performance
Clear Audio: Provides crisp and clear communication for effective interaction
Easy Installation: Designed for straightforward setup, minimizing installation time
Enhanced Security: Facilitates secure door entry and remote access control
Call Button Functionality: Allows for quick and easy communication initiation
Remote Access Capability: Enables control from distant locations for added convenience
Reliable Performance: Consistent and dependable operation for uninterrupted communication
Versatile Application: Suitable for residential, commercial, and industrial settings
Customers say
Customers appreciate the intercom station’s functionality, with one mentioning that tradesman skills were sufficient for installation. However, several customers report issues with the lack of wiring instructions.
8 reviews for IS543 Universal Intercom Station, Door Entry, Call Button Functionality, Remote Access, Clear Audio, Durable Construction
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Original price was: $109.99.$45.00Current price is: $45.00.
Amazon Customer –
Not too shabby, better instructions would be great lol
Wish the instructions would’ve been a little more thought out, but the tradesman skills got it done. I liked the universal feature of it, my customer loved the overall “modern” look (their words), and overall I’d say I’m pretty happy.
QCTran –
Work perfectly, took me awhile to understand how to …
Work perfectly, took me awhile to understand how to install and hook it, but finally got it to work.
Amazon Customer –
All product, NO service.
Let me start by saying my purchase was made off the word ‘Universal’. That’s on me. 10+ hours of research, troubleshooting, and emails with Alpha later, saying I’m dissapointed in generous. Unless you are replacing every intercom in an apartment/condo DO NOT buy this product. It includes a one sided piece of paper the size of a napkin which tells you what can already be found on a sticker on the back of the product. The lack of wiring instructions was explained to me as avoiding to be wasteful (paper is recyclable). I never received other options to replace my antique intercom. The customer service I got was Alpha versus me, instead of them and me. Quite the operation they have going there.
R. Bates –
GREAT UNIT, LOUSY INSTRUCTIONS.
The unit is works well and looks good, but the wiring instructions are woefully inadequate. I was an electronic tech in the Air Force, but I had to hire an electrician to get this working. And, it took him an hour to get it working correctly. Much, much better instructions would have made the installation a whole lot easier.
Jack –
Five Stars
just as advertised
T. Fry –
Was not what I needed
Was not what I needed. I needed an intercom with two pieces and this one only came with one piece.
Mike Murphy –
Zero instructions
Replacing a 5 wire system, 0 instructions provided and non there website.
JA –
Three Stars
Took a while and a little bit of frustration but got it done