{"id":5118,"date":"2019-05-17T14:58:44","date_gmt":"2019-05-17T14:58:44","guid":{"rendered":"http:\/\/www.serialporttool.com\/GK\/?page_id=5118"},"modified":"2025-05-26T21:20:23","modified_gmt":"2025-05-27T02:20:23","slug":"relay-timer","status":"publish","type":"page","link":"https:\/\/www.serialporttool.com\/GK\/relay-timer\/","title":{"rendered":"Relay Timer"},"content":{"rendered":"<div class=\"wp-block-image\"><figure class=\"alignleft\"><img decoding=\"async\" src=\"http:\/\/www.serialporttool.com\/images\/products\/boxshot\/L_RelayTimer.png\" alt=\"\"\/><\/figure><\/div><p><strong>Relay Timer&nbsp;<\/strong>is programmable timer software to control relay boards. It supports to connect and control multiple relay boards of&nbsp;<a rel=\"noreferrer noopener\" href=\"http:\/\/ncd.io\/\" target=\"_blank\"><strong>National Control Devices<\/strong><\/a>,&nbsp;<strong><a rel=\"noreferrer noopener\" href=\"http:\/\/www.robot-electronics.co.uk\/\" target=\"_blank\">Robot Electronics<\/a><\/strong> and&nbsp;<a rel=\"noreferrer noopener\" href=\"http:\/\/www.serialporttool.com\/www.vellemanusa.com\" target=\"_blank\"><strong>Velleman<\/strong><\/a>. It&#8217;s fit for controlling lights, motors, pumps, bells, audio, video and other applications related with home automation, science experiment, industry control, energy conservation and so on.<\/p><div class=\"wp-block-columns has-2-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\"><div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><p><strong>System Requirement<\/strong><\/p>\n\n<ul class=\"wp-block-list\"><li>Windows 10<\/li><\/ul><\/div>\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><p><strong>Version Information<\/strong><\/p>\n\n<ul class=\"wp-block-list\"><li>v2.5<\/li><\/ul><\/div><\/div><hr class=\"wp-block-separator has-css-opacity is-style-wide\"\/><div class=\"wp-block-columns has-3-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\"><div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-button aligncenter\"><a class=\"wp-block-button__link has-background wp-element-button\" href=\"https:\/\/www.paypal.com\/ncp\/payment\/MALCLH9ahttps:\/\/www.paypal.com\/ncp\/payment\/5PQ4CZRRFW6MLVGNR9Y\" style=\"background-color:#1e435a\" target=\"_blank\" rel=\"noreferrer noopener\">Buy Now $499<\/a><\/div><\/div>\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-button aligncenter\"><a class=\"wp-block-button__link has-background wp-element-button\" href=\"https:\/\/www.serialporttool.com\/download\/RelayTimer\/RelayTimer.zip\" style=\"background-color:#1e435a\">Download<\/a><\/div>\n\n<p class=\"has-text-align-center\">30-day Free Trial   <\/p><\/div>\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-button aligncenter\"><a class=\"wp-block-button__link has-background wp-element-button\" href=\"https:\/\/www.serialporttool.com\/GK\/relay-timer-user-manual\/\" style=\"background-color:#1e435a\" target=\"_blank\" rel=\"noreferrer noopener\">User Manual<\/a><\/div><\/div><\/div><hr class=\"wp-block-separator has-css-opacity is-style-wide\"\/><p><strong>Features<\/strong><\/p><ul class=\"wp-block-list\"><li>Connect and control multiple relay boards on different tab pages<\/li>\n\n<li>Support individual control panel for each relay channel<\/li>\n\n<li>Detect and show connection status of relay board continuously<\/li>\n\n<li>Remind after disconnection and recover after reconnection automatically<\/li>\n\n<li>Turn on\/off relay manually with separate control panel for each relay<\/li>\n\n<li>Turn on\/off automatically according to a time schedule<\/li>\n\n<li>Turn on\/off all relays at the same time<\/li>\n\n<li>Update and display the current status of relay simultaneously<\/li>\n\n<li>Support multiple schedules and powerful setting with recurrence options<\/li>\n\n<li>Automatically switch to auto control mode after specified time or at fixed time<\/li>\n\n<li>Be capable of setting to auto run after login Windows<\/li>\n\n<li>Allow to control relays from other computers remotely<\/li>\n\n<li>Launch by command line with specified configuration or schedule setting file<\/li>\n\n<li>Schedule setting can be saved for later loading<\/li>\n\n<li>Status of all relays can be saved for later loading<\/li><\/ul><hr class=\"wp-block-separator has-css-opacity is-style-wide\"\/><p><strong>FAQ<\/strong><\/p><ul class=\"wp-block-list\"><li><a href=\"https:\/\/www.serialporttool.com\/GK\/2012\/02\/about-registration\/\"><em>About Registration<\/em><\/a><\/li>\n\n<li><a href=\"https:\/\/www.serialporttool.com\/GK\/timer-features\/\"><em>Why Choose Our Timer<\/em><\/a><\/li>\n\n<li><a href=\"https:\/\/www.serialporttool.com\/GK\/2016\/07\/whats-the-difference-between-relay-timer-series-and-quick-timer-series\/\"><em>What&#8217;s the difference between Relay Timer and Quick Timer series<\/em><\/a><\/li>\n\n<li><a href=\"https:\/\/www.serialporttool.com\/GK\/2010\/03\/how-to-set-wi-fi-relay-controller-board-to-communicate-with-pc\/\"><em>How to Set Wi-Fi Relay Controller Board to Communicate with P<\/em>C<\/a><\/li>\n\n<li><a href=\"https:\/\/www.serialporttool.com\/GK\/2012\/04\/how-to-access-relay-timer-remotely\/\"><em>How to Access Relay Timer Remotely<\/em><\/a><\/li>\n\n<li><a href=\"https:\/\/www.serialporttool.com\/GK\/2012\/04\/launch-relay-timer-by-command-line\/\"><em>How to Launch Relay Timer with Command Line<\/em><\/a><\/li><\/ul><hr class=\"wp-block-separator has-css-opacity is-style-wide\"\/><p><strong>About Relay Board<\/strong><\/p><p>We provide software only. Please get your relay controller board from <em><strong><a rel=\"noreferrer noopener\" href=\"https:\/\/store.ncd.io\" target=\"_blank\">National Control Devi<\/a><\/strong><\/em><strong><a href=\"https:\/\/store.ncd.io\/product\/industrial-high-power-relay-controller-2-channel-uxp-expansion-port\/\">ces<\/a><\/strong>. You can also order Relay Timer software there together with relay board. Please contact us if you have any question. <\/p><hr class=\"wp-block-separator has-css-opacity is-style-wide\"\/><p><strong>Related Products<\/strong><\/p><ul class=\"wp-block-list\"><li><em><a href=\"https:\/\/www.serialporttool.com\/GK\/relay-timer-r16x\/\">Relay Timer R16X<\/a><\/em><\/li>\n\n<li><em><a href=\"https:\/\/www.serialporttool.com\/GK\/relay-timer-r8x\/\">Relay Timer R8X<\/a><\/em><\/li>\n\n<li><em><a href=\"https:\/\/www.serialporttool.com\/GK\/relay-timer-r4x\/\">Relay Timer R4X<\/a><\/em><\/li>\n\n<li><em><a href=\"https:\/\/www.serialporttool.com\/GK\/relay-timer-r2x\/\">Relay Timer R2X<\/a><\/em><\/li>\n\n<li><em><a href=\"https:\/\/www.serialporttool.com\/GK\/relay-timer-r1x\/\">Relay Timer R1X<\/a><\/em><\/li>\n\n<li><a href=\"https:\/\/www.serialporttool.com\/GK\/quick-timer-r2x\/\">Quick Timer R2X<\/a><\/li>\n\n<li><a href=\"https:\/\/www.serialporttool.com\/GK\/quick-timer-r4x\/\">Quick Timer R4X<\/a><\/li>\n\n<li><a href=\"https:\/\/www.serialporttool.com\/GK\/quick-timer-r8x\/\">Quick Timer R8X<\/a><\/li>\n\n<li><a href=\"https:\/\/www.serialporttool.com\/GK\/quick-timer-r16x\/\">Quick Timer R16X<\/a><\/li>\n\n<li><a href=\"https:\/\/www.serialporttool.com\/GK\/quick-timer\/\">Quick Timer (32X)<\/a><\/li>\n\n<li><em><a href=\"https:\/\/www.serialporttool.com\/GK\/time-travel\/\">Time Travel<\/a>&nbsp;<\/em><a><em>&nbsp;(FREE)<\/em><\/a><\/li><\/ul>","protected":false},"excerpt":{"rendered":"<p>Relay Timer&nbsp;is programmable timer software to control relay boards. It supports to connect and control multiple relay boards of&nbsp;National Control Devices,&nbsp;Robot Electronics and&nbsp;Velleman. It&#8217;s fit for controlling lights, motors, pumps, bells, audio, video and other applications related with home automation, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-5118","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Relay Timer - Serial Port Tool - Timer software to control relay boards<\/title>\n<meta name=\"description\" content=\"Timer software to control relays manually and automatically according to a time schedule. 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