Sensors

Smart sensors make your access control system more efficient, secure, and user-friendly. They automatically detect motion, door status, or presence and send that information to a controller or lock. This allows you to prevent unnecessary opening, register entry, or automatically lock your doors when unattended.

At UMATECH you will find, among other things:

• Magnetic door contacts (NO/NC) for status detection
• Radar motion sensors for automatic opening of doors or gates
• Thermal or presence sensors for privacy-sensitive areas
• IR hand detection for contactless door opening

Door sensors are typically used to monitor a door's status: open, closed, or jammed. This allows you to confirm whether a door is properly locked, or to trigger an alarm if it's accidentally left open. Radar or IR sensors are useful for glass doors or roller shutters, where physical buttons are impractical.

Our sensors are compatible with virtually any access control system via relay, Wiegand, or RS485 , and are suitable for flush-mounting, surface-mounting, or frame mounting. Most models are IP65-rated for outdoor use and feature LED indicators for quick diagnostics.

Whether you're working with locks, intercoms, or controllers—the right sensor makes your system smarter and more secure. Order before 5 PM (if in stock) and we'll ship the same day —so you can have visibility and control of every door movement tomorrow.