Can the Zone Protector Support LTE, CDMA, GSM, 3G, 4G etc ?

Yes

The Zone Protector is capable of detecting all Cellular frequencies in use right now including LTE, CDMA2000, GSM, 3G, 4G, LTE, Bluetooth, Wi-Fi etc.

The Zone Protector ships with a number of common frequencies and protocols pre-set at the factory, however these settings can be easily modified to change or add new frequencies to suit local conditions and operators via its intuitive web interface.

Furthermore as mobile operators move to new frequencies / protocols the Zone Protector can be modified via its web interface or by way of firmware upgrade protecting the customer’s investment where possible.