The HIKVISION HM-TD1228-2/G1/T3A is a professional thermal imaging device featuring a 256x196 pixel thermal image sensor combined with visible light technology for comprehensive surveillance capabilities. This bi-spectral thermal camera provides reliable detection in complete darkness, challenging weather conditions, as well as through smoke or light fog. The thermal imaging component operates effectively within a temperature range of -20 °C to 550 °C, delivering precise thermal data for various monitoring applications. With its robust construction and IP67-certified housing, the device offers weather resistance against dust and immersion in water up to 1 meter deep. The camera supports multiple video output formats and integrates seamlessly into existing security systems. Its compact dimensions of approximately 120 mm x 90 mm x 80 mm and a weight of under 500 g make it suitable for both fixed installations and mobile applications. The thermal sensor detects temperature differences of just 50 mK, ensuring precise thermal monitoring for security, industrial, and environmental applications. This model features advanced image processing algorithms that enhance thermal contrast and reduce noise for clearer thermal visualization. The device operates on standard 12V DC and consumes less than 5 W during normal operation. The dual spectrum capability allows for simultaneous thermal and visible light monitoring for comprehensive situational awareness. The thermal imaging component uses uncooled microbolometer technology for reliable continuous operation without moving parts. This camera is designed for continuous 24/7 operation in demanding environments and is suitable for perimeter protection, monitoring critical infrastructures, and industrial process control applications.