Company Overview

LenelS2 is a global leader in advanced physical security solutions, including access control, video surveillance and mobile credentialing. Our technology includes web-based and mobile applications enhanced by cloud-based services. Incorporating open architecture, LenelS2 provides scalable, unified security management solutions to customers ranging from global enterprises to small- and mid-size businesses. Easy to install and use, LenelS2 products are supported by an experienced, responsive team dedicated to providing exceptional service. LenelS2 serves segments worldwide including corporate, education, healthcare and government. LenelS2 is a part of Carrier, a leading global provider of innovative HVAC, refrigeration, fire, security and building automation technologies. For more information, visit or follow @LenelS2 on Twitter.

Product Areas

OnGuard Integrated Platform

OnGuard Integrated Platform Logo

Lenel's open platform security system integrates seamlessly with OnGuard video, intrusion, access and fire products and offers remote access and management functionality.
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OnGuard Hardening Guide - Available Now!

OnGuard Hardening Guide - Available Now! Logo

Hardening guides are available for OnGuard, Mercury, Stentofon and Milestone. Please download via Lenel's Partner Center or email
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