Zoom camera used inside of the Speed dome camera housing, it have different kinds and brand. And have different time, such as 22 time, 27 times and 33times, etc
More info, pls contact us freely.
1/4 inch 480TVL 27X zoom camera KA-C4ZNO27A
1/4 inch 420TVL 22X zoom camera KA-C4ZN022A
Korea zoom camera KA-LS-5180