This long range infrared camera SHR-HLV4020 is an ideal device for ultra distance monitoring. At day time, it could reach 30km for vehicle recognition (shown as below video), over 10km for human targets monitoring. At night, the 20w powerful laser illuminator allows user to see over 4km for human. Different from ptz thermal cameras, the long range infrared camera could able to see clearly to the targets. It limits is that the FOV will be small when observing long distance targets. Choose thermal imaging cameras or laser night vision cameras, it depends on the project requirements.
© 2020, Sheenrun Optics. All Rights Reserved.