Specification: Pure Sony CCD & Sony DSP 36pcs 5mm IR LEDs for 20~ 30M Viewing Range 3.6mm fixed Lens with Crystal Filter IP66 Waterproof Grade Dual-Glass prevents night viewing reflection and....
Unique Vision Technology ( HK) Co., Ltd. was established in 2003 in Shenzhen to produce security products. Since then, we' ' ve grown into a fully automated manufacturer providing fast, high-quality....
Specification: Pure Sony CCD & Sony DSP 12pcs 5mm IR LEDs for 10~ 15M Viewing Range 3.6mm fixed Lens with Crystal Filter IP66 Waterproof Grade Dual-Glass prevents night viewing reflection and....