...Nittan Fire Alarm Equipment Control Panel Nittan products supported by highly advanced technologies utilizing microcomputer control for the breathtaking security system With the features brought us the sophisticated function and high reliabilities The parts are supplied in unit...

...simple form of radar to detect when someone passes near the door The box above the door sends out a burst of microwave radio energy and waits for the reflected energy to bounce back When a person moves into the field of microwave energy it changes the amount of reflected energy or the time it...

...in suffocation of the occupants in the premises and therefore the gas should be discharge with a preset delay time after alarm being sounded for the purpose of preventing the persons in the premises from being entangled in the hazardous atmosphere AnBao s commitment to provide complete...

...The main code that governs fire pump installations is the most recent edition of the National Fire Protection Association's NFPA NFPA 20 Standard for the Installation of Stationary Fire Pumps for Fire Protection Fire Pumps may be powered either by an electrical motor or a diesel engine If the...

...modem thông dụng. Do 4rum chỉ cho ppsst 20 hình trong một bài lên mình phải cắt ra làm nhiều bài vì bài này có nhiều hình quá.1 Port forwarding for the Alcatel SpeedTouchBước 1 Để cấu hình portforwarding cho router này máy tính của bạn cần có địa chỉ IP tĩnh.Bước 2 Mở giao diện Web browse chẳng...