Confirmed its a XPR7550e (the white ring on the PTT gives the 'e' away). The unit shown is a UHF. There is no way of knowing if the unit is set for conventional, TRBO/DMR or Connect + without knowing the system its on. Fortunaly RR has the info for the systems .
More info the radio is not using encryption because the encryption key is not displayed on the LCD. The Uniform is for the Corps of Commisionairs who do security for non critical government facilities.