Price: (as of – Details) Buy Now To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.Learn more how customers reviews … Read more
Price: (as of – Details) Buy Now Product parameter Input characteristics (room temperature test) Rated input characteristics (room temperature test) Rated input voltage: 90~245Vac Input voltage range: 85~264Vac Maximum input current: ≤ 0.2A Input surge current: ≤ 10A Maximum input voltage: ≤ 270Vac Input slow start: ≤ 50ms Long term reliability: MTBF ≥ 1 00000 … Read more
Price: (as of – Details) Buy Now — Features: High Resolution Ultra HD 2K 4MP@25fps. 1/3″ 4MP CMOS image sensor. 3.6mm Lens with 85° Viewing Angle. AI motion detection, Color Night Vision 3 Powerful IR LEDs for 100 feet Night Vision. IP66 Indoor/Outdoor Weatherproof Cameras. Built-in Microphone for 1-Way Audio. Video compression: H.264 / H.265 … Read more
Price: (as of – Details) Buy Now What is this?Touch infrared screen pen is a stylus pen used for operating infrared screens such as projectors. Stylus pens can be used for writing, clicking, education presentations, and other operations on the touch infrared screen. Whiteboard optical touch pen, usually used for teaching, conference rooms, lectures, training, … Read more
Price: (as of – Details) Buy Now What is this?Touch infrared screen pen is a stylus pen used for operating infrared screens such as projectors. Stylus pens can be used for writing, clicking, education presentations, and other operations on the touch infrared screen. Whiteboard optical touch pen, usually used for teaching, conference rooms, lectures, training, … Read more