Stay Guardian by Engineer M8Smart access and privacy-first occupancy awareness
Stay Guardian features

One connected package for every guest stay.

The connected lock box, Sense Guardian and EM8 Hub work together to simplify access, improve changeovers and provide privacy-conscious property awareness.

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Automatic guest codes

Generate a different access code for every booking, with configurable activation and expiry times.

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Connected lock box

Guests collect the existing property key from a remotely managed, monitored smart lock box.

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Occupied or vacant status

Sense Guardian provides operational occupancy events without video footage or audio recordings.

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Possible overstay alerts

Flag continued presence after the scheduled checkout time so the operator can respond early.

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Cleaner workflows

Separate cleaner access, vacancy notifications and a clear timeline of arrival and departure events.

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Audit history

Review codes, access events, property status changes and system health from one place.

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System health

Monitor lock-box battery, EM8 Hub connectivity and important device warnings remotely.

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Multi-property management

Organise multiple apartments and sites under one portfolio dashboard.

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Future integrations

Designed for booking calendar and property-management integrations as the platform develops.

One hub installation

Designed to be practical for real properties.

The EM8 Hub is positioned in a central location such as the living room or hallway. It connects the Stay Guardian components and communicates with the cloud portal.

โœ“No separate Wi-Fi hotspots in every room.
โœ“Minimal disruption to the apartment.
โœ“Suitable for individual properties and portfolio rollouts.
โœ“Remote system-health visibility.
โ€œYour smart lock tells you who entered. Stay Guardian tells you what happened next.โ€