U-Prox Magnetic Contacts (EN)

Please replace: upload your own photo to the media library — Alt-Text: “U-Prox magnetic contacts in three colours: white, brown, anthracite”

Door/window contacts, optionally with shock and tilt sensor — three colours.

The U-Prox wireless magnetic contacts (also called opening detectors) detect the opening of doors, windows and skylights. They report every opening immediately to the hub — with armed system this triggers alarm, otherwise the status is only logged. Available in three colours (white, brown, anthracite) for discreet adaptation to your frame colour.

What the contacts can do

Three sensor types in one device (depending on model): magnetic contact (classic — detects opening when magnet moves away from sensor), shock sensor (detects forceful opening or breaking — even if the burglar doesn’t fully open the window), tilt sensor (detects twisting — e.g. when a burglar tries to manipulate the lock).

Ventilation mode — smart function

Practical feature: you can arm the system and simultaneously leave windows tilted. The magnetic contact detects the tilted position and ignores it — the system only triggers alarm when the window is actually opened. Works without an extra sensor — configurable in the app.

External input for special sensors

Some models have an external contact input — to which you can connect additional sensors without their own radio module. Examples: glass-break detector, shock sensor for safe, wire loop across multiple doors. Saves devices and batteries.

Impressions

Please replace: upload your own photo to the media library — Alt-Text: “U-Prox magnetic contact mounted on window frame — discreet and compact”

Typical applications

Door

Front door, terrace door

Standard magnetic contact — reports every opening immediately.

Window

Ground-floor windows

With shock sensor — also reports breaking without opening.

Skylight

Velux & Co.

Special form for sloped installation, ventilation mode activatable.

Safe

Jewellery box

With shock sensor — detects manipulation attempts.

Key data U-Prox magnetic contacts

Three colours: white, brown, anthracite
Optionally with shock and tilt sensor
Ventilation mode: tilted windows can be armed
External input for additional sensors (glass-break etc.)
Pre-installed lithium battery, life 5–7 years
4,800 m radio range to hub

Does this solution fit your needs?

Send us a brief description of what you want to protect or secure – we’ll get back to you with an honest assessment and a non-binding proposal.

Email info@grass-security.solutions
Service tickets: ticket@grass-security.solutions