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紅(hong)(hong)(hong)(hong)外(wai)(wai)(wai)(wai)(wai)(wai)(wai)(wai)(wai)對射(she)(she)(she)是主(zhu)動式探測器，紅(hong)(hong)(hong)(hong)外(wai)(wai)(wai)(wai)(wai)(wai)(wai)(wai)(wai)對射(she)(she)(she)由紅(hong)(hong)(hong)(hong)外(wai)(wai)(wai)(wai)(wai)(wai)(wai)(wai)(wai)發(fa)(fa)(fa)射(she)(she)(she)機(ji)(ji)(ji)和紅(hong)(hong)(hong)(hong)外(wai)(wai)(wai)(wai)(wai)(wai)(wai)(wai)(wai)接(jie)收(shou)(shou)(shou)(shou)(shou)機(ji)(ji)(ji)配(pei)對組(zu)成，紅(hong)(hong)(hong)(hong)外(wai)(wai)(wai)(wai)(wai)(wai)(wai)(wai)(wai)發(fa)(fa)(fa)射(she)(she)(she)機(ji)(ji)(ji)發(fa)(fa)(fa)射(she)(she)(she)經(jing)過調制的(de)(de)紅(hong)(hong)(hong)(hong)外(wai)(wai)(wai)(wai)(wai)(wai)(wai)(wai)(wai)信(xin)(xin)號，紅(hong)(hong)(hong)(hong)外(wai)(wai)(wai)(wai)(wai)(wai)(wai)(wai)(wai)接(jie)收(shou)(shou)(shou)(shou)(shou)機(ji)(ji)(ji)用于接(jie)收(shou)(shou)(shou)(shou)(shou)紅(hong)(hong)(hong)(hong)外(wai)(wai)(wai)(wai)(wai)(wai)(wai)(wai)(wai)發(fa)(fa)(fa)射(she)(she)(she)機(ji)(ji)(ji)所發(fa)(fa)(fa)出的(de)(de)經(jing)過調制的(de)(de)紅(hong)(hong)(hong)(hong)外(wai)(wai)(wai)(wai)(wai)(wai)(wai)(wai)(wai)信(xin)(xin)號。當紅(hong)(hong)(hong)(hong)外(wai)(wai)(wai)(wai)(wai)(wai)(wai)(wai)(wai)接(jie)收(shou)(shou)(shou)(shou)(shou)機(ji)(ji)(ji)能(neng)可靠接(jie)收(shou)(shou)(shou)(shou)(shou)紅(hong)(hong)(hong)(hong)外(wai)(wai)(wai)(wai)(wai)(wai)(wai)(wai)(wai)發(fa)(fa)(fa)射(she)(she)(she)機(ji)(ji)(ji)所發(fa)(fa)(fa)出的(de)(de)調制紅(hong)(hong)(hong)(hong)外(wai)(wai)(wai)(wai)(wai)(wai)(wai)(wai)(wai)信(xin)(xin)號時(shi)，紅(hong)(hong)(hong)(hong)外(wai)(wai)(wai)(wai)(wai)(wai)(wai)(wai)(wai)接(jie)收(shou)(shou)(shou)(shou)(shou)機(ji)(ji)(ji)就保持輸出一個穩(wen)定常(chang)開/常(chang)閉信(xin)(xin)號，此(ci)時(shi)在(zai)紅(hong)(hong)(hong)(hong)外(wai)(wai)(wai)(wai)(wai)(wai)(wai)(wai)(wai)發(fa)(fa)(fa)射(she)(she)(she)機(ji)(ji)(ji)和紅(hong)(hong)(hong)(hong)外(wai)(wai)(wai)(wai)(wai)(wai)(wai)(wai)(wai)接(jie)收(shou)(shou)(shou)(shou)(shou)機(ji)(ji)(ji)之間就可以形(xing)成一道隱(yin)形(xing)的(de)(de)防(fang)線，隱(yin)形(xing)防(fang)線的(de)(de)高(gao)度(du)(du)由紅(hong)(hong)(hong)(hong)外(wai)(wai)(wai)(wai)(wai)(wai)(wai)(wai)(wai)發(fa)(fa)(fa)射(she)(she)(she)機(ji)(ji)(ji)和紅(hong)(hong)(hong)(hong)外(wai)(wai)(wai)(wai)(wai)(wai)(wai)(wai)(wai)接(jie)收(shou)(shou)(shou)(shou)(shou)機(ji)(ji)(ji)的(de)(de)紅(hong)(hong)(hong)(hong)外(wai)(wai)(wai)(wai)(wai)(wai)(wai)(wai)(wai)光(guang)(guang)束(shu)(shu)出光(guang)(guang)面(mian)高(gao)度(du)(du)所決定；當紅(hong)(hong)(hong)(hong)外(wai)(wai)(wai)(wai)(wai)(wai)(wai)(wai)(wai)發(fa)(fa)(fa)射(she)(she)(she)機(ji)(ji)(ji)和紅(hong)(hong)(hong)(hong)外(wai)(wai)(wai)(wai)(wai)(wai)(wai)(wai)(wai)接(jie)收(shou)(shou)(shou)(shou)(shou)機(ji)(ji)(ji)之間有物體遮(zhe)斷(duan)紅(hong)(hong)(hong)(hong)外(wai)(wai)(wai)(wai)(wai)(wai)(wai)(wai)(wai)發(fa)(fa)(fa)射(she)(she)(she)機(ji)(ji)(ji)的(de)(de)紅(hong)(hong)(hong)(hong)外(wai)(wai)(wai)(wai)(wai)(wai)(wai)(wai)(wai)信(xin)(xin)號，紅(hong)(hong)(hong)(hong)外(wai)(wai)(wai)(wai)(wai)(wai)(wai)(wai)(wai)接(jie)收(shou)(shou)(shou)(shou)(shou)機(ji)(ji)(ji)接(jie)收(shou)(shou)(shou)(shou)(shou)不到紅(hong)(hong)(hong)(hong)外(wai)(wai)(wai)(wai)(wai)(wai)(wai)(wai)(wai)發(fa)(fa)(fa)射(she)(she)(she)機(ji)(ji)(ji)的(de)(de)紅(hong)(hong)(hong)(hong)外(wai)(wai)(wai)(wai)(wai)(wai)(wai)(wai)(wai)信(xin)(xin)號，紅(hong)(hong)(hong)(hong)外(wai)(wai)(wai)(wai)(wai)(wai)(wai)(wai)(wai)接(jie)收(shou)(shou)(shou)(shou)(shou)機(ji)(ji)(ji)就輸出變化的(de)(de)報警信(xin)(xin)號（由正常(chang)工作狀(zhuang)態常(chang)閉變為(wei)開路(lu)，正常(chang)工作時(shi)的(de)(de)常(chang)開變為(wei)短(duan)路(lu)）。目(mu)前市場上的(de)(de)紅(hong)(hong)(hong)(hong)外(wai)(wai)(wai)(wai)(wai)(wai)(wai)(wai)(wai)對射(she)(she)(she)產品主(zhu)要有二、三(san)、四(si)光(guang)(guang)束(shu)(shu)幾種規格，四(si)光(guang)(guang)束(shu)(shu)的(de)(de)防(fang)范高(gao)度(du)(du)比(bi)三(san)光(guang)(guang)束(shu)(shu)高(gao)，三(san)光(guang)(guang)束(shu)(shu)的(de)(de)防(fang)范高(gao)度(du)(du)比(bi)兩光(guang)(guang)束(shu)(shu)高(gao)。

ABH-250S艾禮富紅外對射技術特點：

1、外形設(she)計線條流暢，美(mei)觀大方(fang)，沉穩，彰顯陽剛之氣；

2、產品結構更(geng)加合理，安(an)裝更(geng)加方便牢(lao)固；

3、采用了大屏長(chang)壽命數碼LED顯示(shi)，調試更直觀快捷(jie)；

4、精選級紅外(wai)發(fa)射(she)接收組件，使探測(ce)器抗環境干(gan)擾能力更強，報警更精準！

5、采用自動休眠技術，整機電流比同類(lei)產品(pin)減少近一半，電路更(geng)加合(he)理(li)，節能，環保；

6、電源和信號(hao)指示精選高亮度彩色LED，即使在(zai)強烈(lie)陽(yang)光下工作狀態(tai)仍舊一目了然；

7、外圍五金件全部(bu)采用不銹鋼制作，美(mei)觀耐用，不容易(yi)生銹；

8、板塊(kuai)化(hua)設計，安(an)裝(zhuang)、維修(xiu)更加方便；

【三年(nian)換板、五年(nian)保修(xiu)】