Keihin KH8858 telephone network burglar alarm functional advantages main functions: 1, eight zone alarm, wireless cable compatible; 2, comes with a keyboard, with two cable interface and external alarm interfaces; 3, automatically dial 6 groups of telephone, remote voice alarm, built-in audio chip US ISD; 4, remote alarm zone orientation recognition; 5, with internationally accepted Contact ID alarm communication formats, 6, built-in treble siren, high decibel alarm scene, home alarm security, 7, a remote control Secondary arming key operation, simple user operation; 8, telephone line break detection selection, no telephone line as usual; 9, alarm, arming delay time can be set; 10, with remote monitoring, remote arm, disarm, Remote deter other control functions; 11,1-16 digit access code, the user can select, confidentiality stronger; 12 "watchdog" Information protection, never crash; 13, an alarm center networking function; battery back-up power supply, economical and convenient. How to prevent alarm omission, false report leak, false burglar alarm has been one of the manufacturers will do homework, home alarm principle, many consumers in the use of anti-theft alarm system due to false positives and false negatives The situation led to some unnecessary trouble and loss. According to professional report analyzes involving false alarm products omitting many factors, such as product quality, production technology, application environment, installation and use processes. According to reports, most of the security manufacturers mainly taken in addressing the problem of false positives omission of two measures: to upgrade detection technology, specifically, is to expand the type of detector, for example, gsm home alarm system, infrared detectors, microwave detectors ultrasonic detectors, there are a variety of advanced technology combined with a multi-Kam detector; for the purposes of application of anti-theft alarm system, home alarm Mudanjiang, currently on the market so hot visual alarm system concept is gradually practice, some advanced security vendors with strong R & D strength alarm system has been completed visual alarm system dedicated product development and production, which provide the necessary technical support for the anti-theft alarm system solves the problem of false positives omission. KH0858 intelligent infrared detectors gsm home alarm home alarm Mudanjiang _ _ Keihin electronic provided by the Shenzhen City Keihin Electronics Co., Ltd. Shenzhen City Keihin Electronics Co., Ltd. (www.szkh.cn) strong, credible, in Shenzhen, Guangdong alarm, alarm host industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Keihin electronic and you hand into the brilliant, for a better future!