2 pack Swann PRO1080MSB Thermal Sensor Outdoor Security Cameras 1080p Full HD IR Night Vision PIR Motion About this item Thermal Sensing Motion Detection - The True Detect PIR sensor triggers auto recording push notifications when it senses heat, like from people and cars Weatherproof - Mount the cameras outdoors as they are built tough to withstand rain, snow, sunshine and dust, day in, day out, rain or shine, with IP66 weatherproof rating Day or Night - See in the dark up to 100ft (30m) at night or up to 130ft (40m) in ambient light with the powerful infrared night vision which automatically kicks in as the night falls Wide Viewing Angle - Swann PRO-1080MSB cameras have a super wide 102 degree field of view to cover broad areas, so that you can have fewer cameras in your property, bringing down the cost of home security. Compatible with 1080P DVRs full HD ,like Swann 4500 4575 4580 5000 4900 4980 Swann DVR's work only with certain models of cameras. Pls make sure your cameras are compatible with the Dvr before you place the order. If you have any questions send us a message or call Swann customer service 24/7 at phone number 18006272799 Or visit the following link: www.swann.com/media/wysiwyg/docs/swann-camera-compatibility.pdf