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红外线光电感应开关一套要多少钱？

红外线光电感应开关一套要多少钱？

浏览：41次 | 提问时间： 07-29 08:17

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想问你为何头也不回 07-29 08:18

现在市面上一般都是在800-2000元左右的，质量好一点的，价格相对会比较贵一点的，性价比不同价格也是相对比较不同的，还有牌子也是相对比较重要的，主要还是看自己的选择感应开关主要包括，红外线感应开关、微波感应开关、超声波感应开关。本文主要讲解人体红外智能感应开关，是一种当有人从红外感应探测区域经过而自动启动的开关。人体红外感应开关的主要器件为人体热释电红外传感器。人体热释电红外传感器:人体都有恒定的体温，一般在37℃，所以会发出特定波长10μm左右的红外线，被动式红外探头就是探测人体发射的10μm左右的红外线而进行工作的。

ジ百媚千嬌爲君一笑づ 07-29 08:26

如果包安装，普通不联网，单门控制器门禁锁大概800-1000左右，实现功能，进门刷卡或输入密码，出门按开关，其他没有功能了。各地报价有点差异，具体看你对门禁锁还有乜嘢其他要求。

不可言 07-29 08:35

红外线光电感应开关用范围本产品适用于走廊、楼道、仓库、车库、地下室、洗手间等场所的自动照明、抽风等用途。真正体现楼宇智能化及物业管理的现代化。一套价格在300元左右。

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