Essex K1-34K K1 Series 12-Pad 3x4 Keypad Access Controller, Black Bezel

Designed for dependable, enterprise-grade entry control, the Essex Electronics K1-34K K1 Series 12-pad 3x4 keypad access controller combines rugged durability with easy integration to protect your facilities. The K1-34K uses Essex’s piezoelectric Billion Cycle switch technology to eliminate moving parts, delivering vandal- and weather-resistant operation ideal for high-traffic doors, gates, and perimeter points. With support for up to 502 users and compatibility across three doors, this keypad provides a straightforward migration path from older 500-user standalone systems to OEM-compatible access control solutions.

Installers and security integrators will appreciate industry-standard outputs and flexible power options (12–24V DC and 5V DC) that simplify connection to existing door controllers, monitoring platforms, and surveillance ecosystems. The compact single-gang black bezel makes installation clean and unobtrusive while the US-made construction and limited lifetime warranty lower long-term maintenance costs. Whether you’re upgrading card-and-pin systems or expanding a centralized access control network, the Essex K1-34K delivers reliable performance for commercial, institutional, and industrial security applications. Contact sales or order now to add a vandal-resistant keypad to your access control and monitoring strategy.

• Rugged piezoelectric switches deliver reliable, maintenance-free operation in high-use, indoor or outdoor environments
• Vandal- and weather-resistant design protects critical entry points and reduces downtime
• Supports migration from standalone systems with 502-user capacity and 3-door compatibility for scalable access control
• Industry-standard outputs and 12–24V DC / 5V DC input make integration with existing security, monitoring, and surveillance systems simple
• Compact single-gang black bezel fits cleanly on doors, gates, and control panels while maintaining professional site aesthetics