Yes, we (IPVM) tested them this year (unlocked)
Provision-ISR IP Cameras Tested
Summary:
While the company bills being from Israel and its own software development, the 2 cameras tested match China TVT camera firmware, UI, and user manual with cosmetic differences. Provision-ISR said it was "the mutual work of Provision-ISR and TVT".
In our testing, both 4MP Provision cameras produced weak subject details in dark/IR scenes, with subject details overexposed and pixelated. WDR performance was poor, as well, with the lower end S-Sight model (340IPS) lacking true WDR, and the Eye-Sight camera missing details of subjects on the move.