Door/window contact Olympia 6103 white

The Olympia 6103 door/window sensor in white is a compact magnetic contact sensor designed to monitor the open or closed status of doors and windows. Supplied as a pack of three, each sensor uses alkaline AAA battery technology and features a slim profile to fit discreetly on frames and sashes. With dimensions of 15 mm width, 22.5 mm depth and 105 mm height, the unit is suitable for a wide range of residential and commercial installations where unobtrusive intrusion detection is required.

Advantages

The sensor's compact dimensions make it easy to position on most door and window frames without affecting operation or appearance. Battery-powered design enables installation without wiring, simplifying setup and relocation. Supplied in a set of three, the package allows multi-point protection out of the box. The white finish integrates with common frame colours and interior décors while the magnetic contact mechanism provides reliable status reporting for security systems.

Suitable for

Key specifications

How to use

Position the main sensor body on the fixed frame and the magnet on the moving sash at a matching height so that they align when the door or window is closed. Ensure the gap between sensor and magnet conforms to the manufacturer's recommended alignment for reliable detection. Install the included batteries following the polarity markings, then pair or connect each sensor to your alarm panel or smart hub according to your security system instructions. Test each sensor after installation to confirm correct open/closed reporting.

Recommendations

For reliable long-term operation, use fresh alkaline AAA batteries and replace them as indicated by your alarm system's low-battery alerts. Mount sensors on clean, dry surfaces and avoid locations where heavy condensation, direct water exposure, or excessive vibration may affect performance. When used with a control panel or hub, follow device-specific pairing and placement guidance to ensure proper signal strength and system integration.