Devices periodically send device information and statistics to DeviceHQ, where they also check for firmware and configuration updates. By default, devices check into DeviceHQ every 12 hours.
Use the device's web management interface to change how frequently any device checks in with DeviceHQ. The minimum time between check-ins is once every 4 hours (240 minutes). DeviceHQ ignores values less than 240 minutes. For example, if you indicate you want the device to check into DeviceHQ every 3 hours (180 minutes), the request is ignored.