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About Haven

Haven Technology Corporation was founded in 1993 by Joseph and Tim, a father-and-son engineering team. Joseph, an electrical and mechanical engineer, designed every product for long-term commercial use in demanding, high-traffic environments.

Haven Technologies makes analog intercom systems built for secure, daily-use service counter communication. A window intercom system lets staff and customers speak clearly through a glass partition or security counter opening - no network connection, no internet dependency, no complex installation. These systems are engineered for environments where communication through a physical barrier needs to work reliably, shift after shift.

All products are manufactured in the United States and meet FTC requirements for "Made in USA" designation. This makes Haven Technologies a compliant option for government agencies, public institutions, and procurement contracts that require domestic manufacturing.

The brand today serves correctional facilities, healthcare environments, financial institutions, entertainment venues, and government service counters across the US and internationally.

Shop Top Haven Categories on DK Hardware

All Haven Tech systems use analog, air-gapped signal architecture. No remote connectivity means no exposure to network-based security risks - a key specification for government and high-security installations. Haven units integrate directly with bullet-resistant windows and doorsticket and cashier windows, and full protective barrier systems.

Window-Mounted Intercoms These units mount directly into a glass or partition opening. Speakers and microphones on each side deliver clear duplex audio between staff and customers. Pair them with aspeak-thru or a built-in deal tray for a complete service-counter setup.

  • SC-100 - A self-contained, one-piece unit available in standard AC power or rechargeable battery configuration (SC-100L). The battery variant suits locations where running power to the installation point is not practical. Both versions are available in standard and bullet-resistant enclosures.
  • SC-350 - An amplified communicator with noise-filtering technology for service environments with higher background noise levels. Installs in under an hour with no specialized contractor required.

Counter and Wall-Mounted Intercoms For locations where cutting into the glass is not an option, Haven Tech offers surface-mounted and wall-mounted alternatives - no modification to the existing partition required. These work well alongside transaction drawers, exchange windows, and package receivers for higher-volume transaction counters.

  • SC-300 - Designed for service counters where partition modification is not feasible. The staff-side station includes a gooseneck microphone and volume controls. The customer-side unit is vandal-resistant with all controls recessed inside the housing.
  • SC-200 - Built for high-security environments requiring voice-activated switching and active background noise monitoring. Designed for noise-sensitive installations where audio clarity is critical.
  • SC-600 - A wall-mounted unit designed for hollow-metal frames andbullet-resistant doors. Delivers hands-free two-way communication with a factory-adjusted VOX switch that filters ambient noise below 85 decibels. The standard specification for detention and correctional facility corridor communication.

Whom Does Haven Serve?

Haven Technologies intercom systems are specified wherever staff and customers need to communicate clearly and securely through a physical opening.

  • Government and public sector facilities - air-gapped design and FTC-compliant domestic manufacturing meet strict procurement requirements for federal and municipal contracts.
  • Correctional and detention centers - SC-600 wall-mounted units paired with bullet-resistant doors for secure, hands-free corridor communication between staff and facility occupants.
  • Healthcare reception desks - counter-mounted units that require no modification to existing hygiene barriers or check-in partitions.
  • Bank teller windows and financial service counters - clear, reliable audio through protective glazing, often integrated withtransaction drawers anddeal trays without compromising teller security protocols.
  • Box office and ticket windows - entertainment venues and arena configurations where the SC-100 fits standardticket and cashier window openings.
  • Pharmacies and secure retail counters - SC-300 for high-traffic service counters where cutting into the glass is not an option, often paired withpackage receivers for prescription pickup.

Why Shop Haven Products from DK Hardware?

DK Hardware is an authorized seller of Haven Technologies products. Every unit ships genuine, manufacturer-backed, and with verified product documentation - no gray-market risk.

The complete Haven Tech lineup is stocked at DK Hardware across all five series - SC-100, SC-200, SC-300, SC-350, and SC-600 - in window-mounted, counter-mounted, amplified, and wall-mounted configurations. As a Made-in-USA brand, Haven systems are a strong fit for projects with domestic-manufacturing procurement requirements.

Single-unit and bulk orders are available. Each listing includes model-specific mounting details, power requirements, and compatible accessories - including replacement microphone elements. Haven units are also commonly specified alongside our bullet-resistant protective barrier systems and exchange windows for full service-counter builds.

DK Hardware ships across the United States and Canada. The support team can help with model selection, installation compatibility, and specifications before you order.

Browse the full Haven Technologies collection at DK Hardware and find the right intercom system for your installation.