{"id":125,"date":"2026-04-16T19:50:29","date_gmt":"2026-04-16T19:50:29","guid":{"rendered":"http:\/\/localhost\/projectbd\/?post_type=product&p=125"},"modified":"2026-04-16T19:50:29","modified_gmt":"2026-04-16T19:50:29","slug":"pir-sensor-module-for-low-power-motion-detection-in-electrical-equipment-and-automation-systems","status":"publish","type":"product","link":"https:\/\/projectbd.store\/index.php\/product\/pir-sensor-module-for-low-power-motion-detection-in-electrical-equipment-and-automation-systems\/","title":{"rendered":"PIR Sensor Module for Low-Power Motion Detection in Electrical Equipment and Automation Systems"},"content":{"rendered":"

The PIR (Passive Infrared) Sensor Module is a highly efficient body motion detector that uses minimal power to identify infrared signals emitted by moving objects. Designed for integration with electrical equipment, it is ideal for home automation, security systems, and energy-saving applications. This compact module features reliable performance and easy interfacing with microcontrollers such as Arduino, ESP32, and Raspberry Pi.<\/p>\n

 <\/p>\n

Specifications:<\/strong><\/h3>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Parameter<\/strong><\/td>\nDetails<\/strong><\/td>\n<\/tr>\n
Operating Voltage<\/strong><\/td>\n4.5V – 20V DC<\/td>\n<\/tr>\n
Operating Current<\/strong><\/td>\n<50 \u00b5A (idle state)<\/td>\n<\/tr>\n
Detection Range<\/strong><\/td>\n3m – 7m (adjustable)<\/td>\n<\/tr>\n
Detection Angle<\/strong><\/td>\n~120\u00b0<\/td>\n<\/tr>\n
Output Signal<\/strong><\/td>\nDigital (High: 3.3V or 5V, Low: 0V)<\/td>\n<\/tr>\n
Trigger Modes<\/strong><\/td>\nSingle Trigger \/ Repeat Trigger (selectable)<\/td>\n<\/tr>\n
Delay Time<\/strong><\/td>\nAdjustable (0.3s – 200s)<\/td>\n<\/tr>\n
Dimensions<\/strong><\/td>\n32mm x 24mm<\/td>\n<\/tr>\n
Weight<\/strong><\/td>\n~15 grams<\/td>\n<\/tr>\n
Special Features<\/strong><\/td>\nLow power consumption, noise immunity<\/td>\n<\/tr>\n
Operating Temp.<\/strong><\/td>\n-20\u00b0C to 60\u00b0C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n

 <\/p>\n

Key Features:<\/strong><\/p>\n

    \n
  • Detects body motion within a range of up to 7 meters.<\/li>\n
  • Adjustable delay and sensitivity for customized operation.<\/li>\n
  • Wide detection angle of approximately 120\u00b0.<\/li>\n
  • Extremely low power consumption for battery-powered devices.<\/li>\n
  • Easy integration with automation systems and microcontrollers.<\/li>\n<\/ul>\n

     <\/p>\n

    Applications:<\/strong><\/p>\n

      \n
    • Home automation for smart lighting and appliances.<\/li>\n
    • Motion-activated security alarms and surveillance systems.<\/li>\n
    • Energy-saving devices in public spaces.<\/li>\n
    • Automatic doors and entrance monitoring.<\/li>\n
    • <\/li>\n<\/ul>\n

      Note:<\/strong>\u00a0This module is pre-calibrated and ready to use, making it suitable for beginners and advanced developers alike. Proper installation ensures optimal performance.<\/p>\n","protected":false},"excerpt":{"rendered":"

      The PIR (Passive Infrared) Sensor Module is a highly efficient body motion detector that uses minimal power to identify infrared […]<\/p>\n","protected":false},"featured_media":121,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[30],"product_cat":[20],"product_tag":[],"class_list":["post-125","product","type-product","status-publish","has-post-thumbnail","product_brand-china","product_cat-sensors","desktop-align-left","tablet-align-left","mobile-align-left","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/projectbd.store\/index.php\/wp-json\/wp\/v2\/product\/125","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/projectbd.store\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/projectbd.store\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/projectbd.store\/index.php\/wp-json\/wp\/v2\/comments?post=125"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/projectbd.store\/index.php\/wp-json\/wp\/v2\/media\/121"}],"wp:attachment":[{"href":"https:\/\/projectbd.store\/index.php\/wp-json\/wp\/v2\/media?parent=125"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/projectbd.store\/index.php\/wp-json\/wp\/v2\/product_brand?post=125"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/projectbd.store\/index.php\/wp-json\/wp\/v2\/product_cat?post=125"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/projectbd.store\/index.php\/wp-json\/wp\/v2\/product_tag?post=125"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}