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HT-9912B Wireless Electronic WatchdogProduct reference: HT-9912B-WIRELESS-ELE-R121446 |
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 Description:
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HT-9912B watchdog system adopts pyroelectric and infrared sensor, Fresnel lens and digital coding wireless controlling technology. It is made up of infrared detector and hand-held wireless remote controller and has the function of guarding against theft and anti-violence. When it is installed in the detection zone, it will startup alarm whistle once intrudes in the zones. When there is an emergent incident, press 'Emergency' key in the controller, the system will startup the alarm whistle, which has strong deterrent to criminals. The system also has high sensitivity and powerful anti-interference, high alarm volume and long controlling distance. It is easy to be installed and is a kind of practical product. Specifications | |||||||||||||||||||||||||||||||||||||||
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