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Emergency Shelter Wi-Fi with Private and Public Networks

A shelter has two very different connectivity needs running at the same time: staff need a reliable, private network to coordinate intake, supplies, and case management, while residents need a way to reach family, file insurance claims, or check on their own property. NetCrate runs both networks off the same hardware without mixing the two.

Why shelter Wi-Fi is a different problem than office Wi-Fi

Occupancy is unpredictable

A shelter can go from a dozen people to several hundred within hours. Single-carrier connections that felt adequate at low occupancy can saturate fast; automatic failover across three carriers gives headroom as demand grows.

Staff traffic can't compete with guest traffic

Case management software and intake systems need to stay responsive even when the public network is busy. NetCrate's private and public SSIDs are separate networks, not just separate passwords on the same pipe.

Shelter sites aren't chosen for connectivity

Gyms, community centers, and churches get pressed into service as shelters regardless of what internet infrastructure they already have. NetCrate brings its own connectivity rather than depending on the building's.

Setup has to be fast and repeatable

Shelter activations happen on short notice, often by whoever's available, not necessarily the most technical staff member on the roster. NetCrate is designed to be brought online without specialized IT knowledge.

What to plan for before activation

  • Network segmentation: Decide who gets the private SSID (staff, case workers, security) versus the public SSID (residents, volunteers) before residents start arriving.
  • Power source: Confirm whether the shelter site has reliable AC power or whether the kit will need to run on battery during setup or an outage.
  • Signal environment: Large metal-roofed gyms and below-grade community centers can affect cellular reception; Starlink with a clear sky view is worth confirming as a backup path.
  • Privacy expectations: Public Wi-Fi at a shelter is for residents, not the general public passing by — password distribution should reflect that.
Important limitation: NetCrate supports emergency internet and Wi-Fi. It does not replace land mobile radio, public safety radio, satellite phones, or emergency voice communications.

Common questions from shelter operators

Capacity depends on usage type — light browsing and messaging support far more simultaneous devices than video streaming. For larger shelters, agencies typically plan for multiple units or supplement with venue Wi-Fi where available.

No. Private and public Wi-Fi run as separate networks on the unit, not a single network split by password, so case management and intake traffic stay isolated from general guest use.

NetCrate transitions to internal battery automatically and continues operating. See the field test results for documented power-transition behavior.

Need a configuration recommendation?

Tell Nexaer how your team plans to deploy NetCrate and we'll recommend a self-managed, managed, or evaluation configuration.

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