
OnGuard™ by LenelS2

Proven, Trusted and Open Access Control
The OnGuard® physical access control system exemplifies our commitment to providing a superior, integrated and customizable security management system that meets your evolving needs. The OnGuard system delivers solutions that seamlessly unify access control and video monitoring for a wide range of industries.
- Comprehensive security management
- Unlimited scalability and open integration
- Tested, proven and trusted around the world

Why Choose OnGuard for Physical Access Control?
Complete Situational Awareness
Providing the means to aggregate, visualize and share security data from multiple sources, the OnGuard system helps companies recognize context and analyze inputs from a number of simultaneous events. Seamlessly synthesizing information from access control, video and other sensors, the OnGuard system delivers complete line-of-sight to all aspects of security and facilitates intelligent responses and outcomes.
Ease of Integration
The OnGuard system integrates seamlessly with a wide range of existing business systems. The OnGuard system can bi-directionally exchange cardholder data with many HR platforms, ERP systems, and/or elevator systems, coordinate alarm/event data with emergency response systems, and provide/receive event information with various building management, network management and third-party security systems.
Unlimited Scalability
Adaptable and scalable, the OnGuard physical access control system is appropriate for small localized environments as well as large global enterprise applications that span a wide geography. For businesses starting small and anticipating growth, the OnGuard system is ideally suited to meeting their expanding needs. Our physical access control system delivers unlimited scalability, flexibility, and industry-leading performance.
Browser-based Clients and Mobile Apps
Leveraging OnGuard clients and apps in your OnGuard system turns an excellent security management solution into an exceptional one. These OnGuard utilities improve your overall user experience and provide a path to view, manage and authorize in an increasingly mobile and remote workplace.
Enterprise-Level Cloud Option
With OnGuard Cloud, LenelS2 has modernized our flagship security solution to bring you all the power of OnGuard, with an all-new premise. The robust features and functionality of the proven OnGuard on-premise solution can now be delivered as a single-tenant SaaS solution hosted on an Amazon web Services (AWS) environment – all with full web access, 24/7 operational monitoring, and direct end-user support.
LenelS2 HelpBot
The LenelS2 HelpBot is now available! Using AI-enabled natural language search capabilities and an extensive database of OnGuard documentation, the LenelS2 HelpBot offers prompt assistance accessible from web browsers on PC, cell phones and tablets. Access the HelpBot for OnGuard using your LenelS2 Connect account credentials here.
*****
In September 2023, Sharry receives LenelS2 factory certification under the LenelS2 OpenAccess Alliance Program (OAAP). Sharry's solution interfaces with the OnGuard® access control system to further support the delivery of the employee badge in Apple Wallet.
“Sharry has completed the latest required factory testing at LenelS2 to validate the functionality of its interface to the OnGuard system. Sharry provides a user-friendly web interface for access control management and visitor management, along with support for Apple Wallet mobile credentials. These capabilities are now interfaces into the OnGuard platform,” said John Marchioli, OAAP product management, LenelS2. “We look forward to their continued involvement in the LenelS2 OpenAccess Alliance Program.”
Sharry Integrations Library
…and more!
…and more!
…and more!
…and more!
Sharry provides also...
.jpeg)
Mobile Access
Sharry is the most robust access control platform on the market through the integration of 20+ most popular access control systems. Provide a five-star experience!
.jpeg)
Visitor management system
Make all visitors feel exceptional. Through the ingenious and smart connection of reception software, the building’s access control system, parking reservations, and your building app.

Tenant engagement platform
Engage building community through the only mobile app they use daily. It's your building app. They activate it to open doors and turnstiles, to access the parking, to invite guests…