不卡视频无码一区二区_夜晚进入裸睡的丹丹_最近更新中文字幕视频_国产 日韩 欧美 另类_久久99精品人成免费_欧美色色综合_天天看片亚洲欧美国产_影音先锋秋霞在线影院_国产剧情AV不卡在线观看_男女午夜网站瑟瑟

Product details：

The device combines infrared sensing technology, signal processing technology, communication control technology, computer technology and mechanical transmission technology organically to automatically monitor the fire in the protection range all-weather. In the event of a fire, the device starts immediately, carries out a horizontal one-dimensional scan of the fire source, determines the orientation of the fire source, the central controller issues an instruction, sends out a fire signal, starts the water pump at the same time, and opens the valve. The fire extinguishing device aims at the fire source to extinguish the water. After the fire source is extinguished, the central controller issues instructions to stop the water injection. If there is a new fire source, the fire extinguishing device will repeat the above process and return to the monitoring state after all the fire sources have been extinguished. The water jet form of the device is sector water jet, which not only has strong fire extinguishing ability, but also has certain ability to prevent fire spread.   

Product parameters：

Performance feature：

=When the fire is found early, it is accurate and timely to fight the fire
=The cylinder type single nozzle has the advantages of high fire extinguishing efficiency, large discharge rate and wide protection range
=Bus image transmission technology, combined with field color image signal, manual control operation (on demand)
=Water supply, power supply pipeline is simple, conducive to engineering design and construction
=After the fire is put out, the water jet will be stopped automatically, which can effectively avoid the water stains and reduce the loss
=The debugging and maintenance of the field bus system is simple and convenient