Quam Cis4/45 Intercom Sub Station

Built for secure entry points and high-traffic installations, the Quam CIS4/45 Intercom Sub Station delivers rugged, reliable two-way communication for access control, surveillance, and monitoring. This vandal‑resistant intercom door station from Quam Speakers pairs a moisture‑resistant 2.5-inch loudspeaker and 45-ohm audio element with a momentary push-to-call switch to provide clear voice communication between visitors and security staff. The 12-gauge brushed stainless steel faceplate, three interwoven steel security screens, and tamper‑resistant pin‑in‑Torx screws protect internal components and extend service life in public-facing environments.

Engineered for easy integration, the CIS4/45 mounts to standard electrical boxes or surface mounts for fast installation during retrofits or new builds. Its durable construction and RoHS/TAA compliance make it a dependable choice for government, education, healthcare, and commercial security projects. Specify the Quam CIS4/45 Intercom Sub Station when you need robust, low-maintenance voice access at gates, vestibules, or reception points—contact us to order or request a quote for your next surveillance and access control deployment.

• Built for secure entry points: vandal‑resistant 12-gauge stainless steel faceplate and three interwoven steel security screens protect components and reduce tampering.
• Clear two‑way communication for monitoring and access control thanks to an integrated 2.5-inch speaker and 45-ohm audio element.
• Durable, moisture‑resistant design ensures reliable performance indoors or outdoors and minimizes maintenance in high-traffic areas.
• Tamper‑resistant pin‑in‑Torx hardware and momentary push‑to‑call switch reduce vandalism-related downtime and simplify service.
• Flexible surface or electrical box mounting makes upgrades and retrofits fast for security, surveillance, and building access systems.