DSI Es450-K1 Key Switch

Put reliable, fast access control where it matters. The Designed Security, Inc ES450-K1 key switch is a purpose-built keyswitch for security professionals who need clear status, rugged durability, and seamless integration. Constructed from aluminum and available in high-visibility red and green finishes, the ES450-K1 gives security teams an instant visual cue for access and alarm shunting, helping reduce false alarms and speed operator response.

Sized for flexible mounting (approx. 4.6" H x 3" W x 2" D) and supplied in a single-gang or narrow-stile format, this keyswitch installs quickly and works with virtually any access control system. Features such as optional silk-screening and a visual status indicator let you tailor controls to your facility’s monitoring procedures and signage standards. Designed Security, Inc’s ES450-K1 supports access management, surveillance setups, and alarm shunting applications where dependable manual control is required.

Specify the ES450-K1 for control rooms, gate stations, and alarm panels to improve monitoring clarity and operational uptime—order now to streamline your security operations.

• Clear visual status (red/green) for immediate confirmation of access or alarm shunting
• Durable aluminum construction and US-made reliability for long service life in security environments
• Easy, single-gang or narrow-stile installation reduces install time and labor costs
• Compatible with all access control systems to simplify integration into existing security infrastructure
• Optional custom silk-screening and visual indicator allow branding and tailored monitoring workflows
• Immediate release functionality improves response time for monitoring and emergency procedures