For over 30 years, Linear’s IEI brand has built its reputation based on trusted products and responsiveness to customers. With a range of access control solutions, including the market leading Door-Gard stand alone keypad line, Linear offers customers the right solution for their application and combines that solution with a commitment to excellence in service and support.
Door-Gard Stand-alone Keypads
Whatever your specific environment, or application is, we have a broad, proven selection of Access Control Devices and accessories. This includes the top-rated Door-Gard, one of our most popular, quality solutions. Door-Gard is an electronic keypad that is being successfully utilized by thousands of companies throughout the world for stand- alone operations. Door-Gard has the added benefit of being easily programmed with any of our products, thanks to its advanced engineering and design.
Linear Keypads
Linear’s digital, keyless entry Keypads are the epitome of power, intuition and enhanced functionality for single-entry point access control system solutions. They are proven for activating automatic gates, electric door strikes, magnetic door locks, solenoid locks—and more. Secure access is granted to authorized personnel who enter their assigned code on the keypad.
Stand-alone Proximity
The ProxPad is a fully integrated single door access control system that combines key pad and proximity technology. It accommodates up to 2000 users per door with a network capacity of up to 32 doors per site via RS485 communications. It comes with Hub Manager® Professional software, has a 12-15 VDC operating power system, a real-time clock, and it includes 800 event buffers.