Co-living 📅 10.11.2025 ⏱️ 4 min read 📍 Tallinn, Estonia

Modern Co-living with Smart Access: How Sume by Larsen Uses WebLock

At Sume by Larsen Co-living in Tallinn, the balance of comfort and technology comes to life. The 132-unit residential property uses WebLock’s cloud-based, keyless access control to offer seamless living for tenants.

Client Partner: Sume by Larsen
Modern Co-living with Smart Access: How Sume by Larsen Uses WebLock
132
Units Connected
100%
Cloud Keyless
0 min
Physical Key Handover

The Challenge: Managing Access for High-Density Co-living

Larsen’s vision for Sume was to create a connected community where young professionals, digital nomads, and expats can move in effortlessly without administrative friction. Traditional metal keys or standard magnetic fobs presented an operational bottleneck: lost keys, locked-out residents after hours, and the constant cost of re-keying cylinders when tenants moved.

The Solution: Centralized WebLock Infrastructure

WebLock equipped every single apartment door with WebLock Shield smart handles, as well as installing online digital access controllers for building main entrances, package delivery rooms, gym facilities, and co-working lounges. Upon signing their digital lease, residents automatically receive their unique 6-digit access PIN and a secure digital mobile link.

Measurable Results & Tenant Satisfaction

Building operations are now 100% digitalized. Property managers can grant scheduled access to cleaners and maintenance contractors without leaving their office. Tenant feedback has been overwhelmingly positive: 98% of residents prefer digital entry over traditional fobs.

“WebLock has eliminated physical key administration across our 132 apartments, communal kitchens, gym, and co-working spaces. Move-ins are instantaneous, and tenants love opening doors with their phone or PIN.”

Property Operations Team — Larsen Co-living Communities
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