EEI 900-056 Keyswitch with Audible Signal, 1-Gang Plate

Control access and generate immediate audible alerts at entry points with the EEi 900-056 keyswitch with audible signal. This door alarm device combines keyed manual control and a built-in audible alert to improve access control, intrusion monitoring, and on-site response. The 1-gang plate fits standard electrical boxes for straightforward installation, while the keyed operation and tamper-resistant design deliver dependable performance in retail, office, server room, or warehouse environments. Specified as manufacturer part number 900-056, the unit is optimized for integration with alarm systems and surveillance setups that require a local audible notification tied to a physical switch. Because it emphasizes easy mounting, clear audible feedback and secure manual control, the EEi keyswitch is a practical choice for facilities managers and security integrators looking to enhance perimeter and interior door protection without complex rewiring. Add this compact, professional-grade door alarm to your access control strategy to strengthen monitoring and reduce false entries. Contact our sales team to confirm compatibility with your security system or add the EEi 900-056 to your next order.

• Provides secure, manual control of doors and access points with a keyed switch for reliable access control
• Built-in audible signal delivers immediate local alert for unauthorized entries and intrusion monitoring
• Compact 1-gang plate design fits standard electrical boxes for quick, low-profile installation
• Durable, tamper-resistant key mechanism and robust construction for long-term performance in commercial settings
• Ready to integrate with existing alarm systems, surveillance and security monitoring infrastructures