檢視红外线感应器的原始碼

{| class="wikitable" align="right"
|-
| style="background: #FF2400" align= center|  '''<big>红外线感应器 </big>'''
|-
|<center><img src=https://img1.baidu.com/it/u=3362590131,3941931701&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=500 width="300"></center>
<small>[https://image.baidu.com/search/detail?ct=503316480&z=0&ipn=d&word=%E7%BA%A2%E5%A4%96%E7%BA%BF%E6%84%9F%E5%BA%94%E5%99%A8&step_word=&hs=0&pn=3&spn=0&di=7084067677328637953&pi=0&rn=1&tn=baiduimagedetail&is=0%2C0&istype=2&ie=utf-8&oe=utf-8&in=&cl=2&lm=-1&st=-1&cs=1466511915%2C1976222135&os=40314748%2C2324416871&simid=1466511915%2C1976222135&adpicid=0&lpn=0&ln=1925&fr=&fmq=1653551212138_R&fm=result&ic=&s=undefined&hd=&latest=&copyright=&se=&sme=&tab=0&width=&height=&face=undefined&ist=&jit=&cg=&bdtype=0&oriquery=&objurl=https%3A%2F%2Fgimg2.baidu.com%2Fimage_search%2Fsrc%3Dhttp%3A%2F%2Fcbu01.alicdn.com%2Fimg%2Fibank%2F2019%2F088%2F302%2F12663203880_689590923.jpg%26refer%3Dhttp%3A%2F%2Fcbu01.alicdn.com%26app%3D2002%26size%3Df9999%2C10000%26q%3Da80%26n%3D0%26g%3D0n%26fmt%3Dauto%3Fsec%3D1656143226%26t%3D21e248e1eb4743efd64e992f5d3258aa&fromurl=ippr_z2C%24qAzdH3FAzdH3F1jpwts_z%26e3B8mbb_z%26e3Bv54AzdH3F5uuj6AzdH3Fmdb88nca9c9a_z%26e3Bip4s&gsm=5&rpstart=0&rpnum=0&islist=&querylist=&nojc=undefined&dyTabStr=MCwzLDgsNiw0LDEsMiw3LDUsOQ%3D%3D 来自网络的图片]</small>
|-

|-

| align= light|
|}
红外智能节电开关是基于[[红外线]]技术的自动控制产品，当有人进入感应范围时，专用传感器探测到人体红外光谱的变化，自动接通负载，人不离开感应范围，将持续[[接通]];人离开后，延时自动关闭负载。人到灯亮，人离灯熄，亲切方便，安全节能，更显示出人性化关怀。