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杰酷电子-发射单元-JC-901F

厂家报价:面议 产品状态:(在产)

超强发射能力,距离可达30米。多路信道采用同一发射单元。可以固定安装(配置万向支架)或用三角支架安装。半值发射角:±22度。

产品品牌: 杰酷JCREW
产品类别: 红外辐射板
广州市杰酷电子科技有限公司

厂商介绍: 广州市杰酷电子科技有限公司(杰酷JCREW)拥有JCREW广播系列(JC系列广播系统、DCI数字系列广播系统、NCX网络音频系列广播系统、多音源系列广播系统及数字集控式系列广播系统),杰酷JCREW广泛应用于公园、广场、智能小区、智能建筑、酒店、工厂、学校、银行等场所。杰酷电子建立了完善的售后服务体... [详细]

经销商 联系方式 价格
杰酷电子 020-39955122、400-003-7888 面议

杰酷JCREW 发射单元JC-901F 产品介绍

1.超强发射能力,距离可达30米。

2.多路信道采用同一发射单元。

3.可以固定安装(配置万向支架)或用三角支架安装。

4.半值发射角:±22度。

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FreeMarker template error (DEBUG mode; use RETHROW in production!): Macro "click" has no parameter with name "origin". ---- FTL stack trace ("~" means nesting-related): - Failed at: @c.click path=sitePath pagetype="PROD... [in template "site/product/detail.ftl" at line 200, column 5] ---- Java stack trace (for programmers): ---- freemarker.core._MiscTemplateException: [... Exception message was already printed; see it above ...] at freemarker.core.Environment.setMacroContextLocalsFromArguments(Environment.java:921) at freemarker.core.Environment.invokeMacroOrFunctionCommonPart(Environment.java:854) at freemarker.core.Environment.invokeMacro(Environment.java:809) at freemarker.core.UnifiedCall.accept(UnifiedCall.java:83) at freemarker.core.Environment.visit(Environment.java:331) at freemarker.core.Environment.visit(Environment.java:337) at freemarker.core.Environment.visit(Environment.java:337) at freemarker.core.Environment.process(Environment.java:310) at freemarker.template.Template.process(Template.java:383) at com.davinfo.platform.common.servlet.BaseContentServlet.doGet(BaseContentServlet.java:127) at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) at javax.servlet.http.HttpServlet.service(HttpServlet.java:723) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:646) at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436) at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302) at org.tuckey.web.filters.urlrewrite.NormalRewrittenUrl.doRewrite(NormalRewrittenUrl.java:213) at org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:171) at org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:145) at org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:92) at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:389) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at com.davinfo.core.common.filter.SetEncodingFilter.doFilter(SetEncodingFilter.java:44) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293) at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:879) at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:617) at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1778) at java.lang.Thread.run(Thread.java:748)