Alpha IK543/3S 3 Unit Apartment Intercom Kit and Wire
Special Order: typically 2–6 weeks
Ships directly from the manufacturer. This is an estimated lead time, not a guaranteed delivery date.
Availability can change and lead times may be longer. If your project has a deadline, check with us before ordering.
A member of our team will check with the manufacturer and personally reply by email.
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Key Features
- Complete, all-in-one 3-unit intercom kit that includes IS204 indoor stations, IA543 amplifier and UL-listed 16VAC transformer for faster installs
- Simplifies building access and monitoring so residents can screen visitors and remotely release the door with a compatible 16VAC electric strike
- Includes factory-supplied intercom cable and surface-mount entry panel with push-buttons, reducing extra procurement and installation time
- Durable, proven Alpha Communications components deliver reliable performance for residential security and tenant satisfaction
- Cost-effective solution for small multi-residential buildings—professional-grade features without complex system design
Quick Specifications
- Product Model
- IK543/3S
- Brand Name
- Alpha Communications
- Product Name
- 3- Unit Apt. Intercom Kit+Wire
- Product Type
- Intercom System
Frequently Bought Together
Alpha IK543/3S 3 Unit Apartment Intercom Kit and Wire
$524.09
6 items selected
Total: $833.73
Explore the details
Product information
IK543/3S
Overview
Provide secure, professional entry control and tenant communication with the Alpha Communications IK543/3S 3-Unit Apartment Intercom Kit. Designed for small multi-residential buildings, this intercom system kit combines convenience and reliability by including three IS204 white 4‑wire indoor stations, an IA543 amplifier with electronic tone signaling, a UL-listed 16VAC plug-in transformer, a surface-mount entry panel with push-buttons, and a coil of intercom cable. The bundled components simplify installation and minimize on-site wiring and equipment sourcing—ideal for property managers, contractors and security integrators. With support for secure door release using a 16VAC electric strike and clear audio monitoring between entry and apartments, the kit enhances building security, visitor screening and occupant convenience. Alpha Communications’ proven hardware ensures long-term performance and reduced maintenance. Upgrade the access control and surveillance capability of small apartment buildings with this affordable, ready-to-install intercom solution—perfect for new installs or retrofit projects. Add a compatible electric door strike and install for immediate, professional-grade entry monitoring and tenant communication.
Features
- Complete, all-in-one 3-unit intercom kit that includes IS204 indoor stations, IA543 amplifier and UL-listed 16VAC transformer for faster installs
- Simplifies building access and monitoring so residents can screen visitors and remotely release the door with a compatible 16VAC electric strike
- Includes factory-supplied intercom cable and surface-mount entry panel with push-buttons, reducing extra procurement and installation time
- Durable, proven Alpha Communications components deliver reliable performance for residential security and tenant satisfaction
- Cost-effective solution for small multi-residential buildings—professional-grade features without complex system design
| General Information | |
|---|---|
| Brand Name | Alpha Communications |
| Manufacturer | Alpha Communications |
| Product Name | 3- Unit Apt. Intercom Kit+Wire |
| Product Type | Intercom System |
| Product Model | IK543/3S |
| Product Series | IK543/xS |
| Manufacturer Part Number | IK5433S |
| Technical Information | |
| Application/Usage | Residential Intercom |
| Number of Sub Stations Supported | 1 |
| Warranty | |
| Limited Warranty | 1-Year |
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Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- IK5433S
- Manufacturer part:
- IK543/3S
How do I confirm compatibility?
Check the specifications and manufacturer documents for your existing system. Send us your model numbers and project requirements if you need help selecting equipment or accessories.
Ask a product specialistWhen will this item ship?
Availability is shown above. Special-order items and project quantities may need additional lead time. Contact us to confirm a delivery date before scheduling installation.
Shipping, freight and delivery detailsWhat should I know about returns?
Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.
Read return eligibility and exclusionsAlpha IK543/3S 3 Unit Apartment Intercom Kit and Wire
IK543/3S