STREETSMART sensors require an outbound path to remote GRIDSMART servers so that the data can be processed and made available for reporting through the web interface.

Bandwidth is dependent upon traffic volume but should not exceed 300 bytes per second. 

Additional configuration information is as follows:  

Network traffic is outbound only, no inbound access is required or used.

  • Data is sent over port 80 (http) and port 443 (https) to
  • Access to NTP and DNS services are required
  • If advanced support is needed, we may request that you allow outbound traffic to our maintenance server over port 80 at


GRIDSMART is dedicated to maintaining security and data integrity. All data is encrypted via GPG on the device and transmitted over Secure Socket Layer (SSL) to our secure Virtual Private Network (VPN) hosted by Amazon Web Services (AWS).