Ultra-high Speed HDCVI PTZ ,2MP 4.5mm~135mm, Optical 30x Zoom, Digital 16x Zoom, Ultra-high Speed, Speed Setup Human-oriented focal Length/ speed adaptation, IR distance up to 150m (492ft) with 6 IR LEDs. UL Listed professional surveillance products. Remote viewing from your mobile with ENS Security. you can quickly and easily view your security system remotely through your smartphone, tablet, or PC. free download app and no monthly fees.