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About products and suppliers

12193 video security monitoring products are offered for sale by suppliers on Alibaba.com, of which network camera accounts for 25%, door phones accounts for 14%, and surveillance & ip cameras accounts for 4%. A wide variety of video security monitoring options are available to you, such as motion detection, two-way audio and waterproof / weatherproof.You can also choose from sd card, memory card and micro sd card video security monitoring,as well as from ptz camera, dome camera, and solar camera video security monitoring, and whether video security monitoring is customized logo, software reengineering, or oem odm.