Hello, I want to buy tp link mr200 ac750 ver5 modem for my camera that only connects to the 2.4ghz wifi band not 5ghz, but this modem has two bands 2.4 and 5, can I determine that the camera will only

My newly installed Archer MR200 with SIM card works fine with netatmo outdoor camera and Blink cameras however after any update of firmware, it disconnects and reboots and the security systems can't r

Thanks for advice re best router with sim card functionality to link to security cam ( blink) system I don't really need it for much else as property is vacant . I need it to be connected and accessed