Polycom ETS Alpha Speco Linear Intercoms
Streamline entry, communication, and security with professional intercom systems for apartments, offices, schools, and gated facilities. Explore trusted solutions from brands like Aiphone, Comelit, Axis, Hikvision, and Urmet.
Choose complete intercom system kits or build your own with modular door stations, master stations, monitors, and entrance panels. Add functionality with intercom accessories including button, keypad, relay, and video modules to fit any site plan or cabling.
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- $1,318.10SKU: 5721
Alpha 5721 3.5" Flush Open Voice Monitor
- 3.5" flush open voice monitor
- Non-returnable or refundable
$1,318.10Low Price Guarantee - $413.25SKU: 4201B-VM
Alpha 4201B-VM Audio Call Vandal-Resistant Version for 4200 Series Systems
- Non-returnable or refundable
$413.25Low Price Guarantee - $437.95SKU: ART7LITE-G2
Alpha ART7LITE-G2 Color Hands-Free 7.0" Video-Intercom Monitor
- Non-returnable or refundable
$437.95Low Price Guarantee - $5,968.30SKU: VKG2-A7-10AS
Alpha VKG2-A7-10AS 10-Unit Video-Intercom Kit with Aluminum Surface Entry Panel
- Non-returnable or refundable
$5,968.30Low Price Guarantee - $65.05SKU: 8877
Alpha 8877 Twisted Pair Handset, White
- Twisted Pair Handset, White
- Non-returnable or refundable
$65.05Low Price Guarantee - $55.10$55.10Low Price Guarantee
- $411.55$411.55Low Price Guarantee
- $295.00$295.00Low Price Guarantee
- $129.00SKU: EK117B
Alpha EK117B Emergency Call Kit with Buzzer
- Ideal for 'Toilet Alarm' or other Stand-Alone application
- Hi-Brightness White LEDs - No Bulb Replacement
- Safe - Low Voltage Wiring
$129.00Low Price Guarantee
Intercoms Frequently Asked Questions
What is an intercom system?
An intercom system is a stand-alone communication system that allows voice or video communication between two or more locations. It typically consists of a station at each location, which can be used for announcements, conversations, or access control, enhancing security and convenience in residential or commercial settings.
How can I install an intercom system in my home?
Installing an intercom system usually involves mounting the units at desired locations and connecting them to a power source and, in some cases, to a network. Depending on the type of intercom—wired or wireless—installation complexity may vary. Refer to the manufacturer’s installation instructions for specific guidance.
What are the benefits of a video intercom system?
A video intercom system allows homeowners to see who is at their door before granting access, enhancing security. It provides visual confirmation and can deter unwanted visitors. Additionally, it often includes features like two-way audio, remote access, and integration with smart home systems.
Can intercom systems be integrated with other smart home devices?
Yes, many modern intercom systems can integrate with other smart home devices, such as security cameras, smart locks, and home automation systems. This integration allows for centralized control and monitoring, enabling homeowners to manage their security and communication systems more efficiently.
What should I consider when choosing an intercom system?
When selecting an intercom system, consider factors such as the type (wired vs. wireless), range, audio and video quality, ease of installation, and compatibility with existing home automation systems. Additionally, assess the number of stations needed and any specific features that may enhance your home's security and communication needs.












