{"id":2693,"date":"2026-02-27T23:35:50","date_gmt":"2026-02-27T23:35:50","guid":{"rendered":"https:\/\/multitechsecurity.com.au\/?p=2693"},"modified":"2026-02-24T23:41:20","modified_gmt":"2026-02-24T23:41:20","slug":"dahua-wireless-pir-cameras","status":"publish","type":"post","link":"https:\/\/demo8.netwizarddesign.com.au\/multi-tech-security-solutions\/dahua-wireless-pir-cameras\/","title":{"rendered":"Dahua Wireless PIR Cameras for Advanced Intrusion Detection & Instant Alerts"},"content":{"rendered":"

\"Three
\nDahua PIR cameras (Passive Infrared<\/a>) are advanced surveillance devices combining motion detection with visual verification. They feature built-in PIR sensors that trigger 2MP to 5MP high-definition cameras (like the DHI-ARD1731-W2 or DH-HAC-HUM1220A-PIR) only upon movement, saving storage and improving privacy. Key features include 12-meter detection ranges, pet immunity, night vision, and fast wireless\/coax image transmission.<\/p>\n

Key Features & Capabilities<\/strong><\/h2>\n

\u2022\u00a0 Intrusion Detection & Verification<\/strong>: Combines heat-based motion detection (PIR) with high-resolution image capture (up to 1600×1200 or 5MP) to verify alarms, reducing false alerts.<\/p>\n

\u2022\u00a0 Fast Transmission & Storage<\/strong>: Uses advanced RF-HD technology to send images in seconds, with 1-week cloud cache options.<\/p>\n

\u2022\u00a0 Pet Immunity<\/strong>: Designed to ignore pets (up to 18kg), minimizing false alarms in residential settings.<\/p>\n

\u2022\u00a0 High-Performance Monitoring<\/strong>: Features include 12-meter detection range, 88\u00b0-100\u00b0 field of view, and infrared illumination for dark, 24\/7 monitoring.<\/p>\n

\u2022\u00a0 Environment & Design<\/strong>: Built-in temperature monitoring, low-battery alerts, and available in wireless (AirShield series) or HDCVI (coax) models.<\/p>\n

Common Models & Applications<\/strong><\/p>\n

\u2022\u00a0 DHI-ARD1731-W2<\/strong>: Wireless, 2MP indoor PIR camera with 12m detection.<\/p>\n

Dahua Wireless Alarm System<\/strong><\/h2>\n

Ideal for residential homes, offices, and retail, these cameras provide reliable, immediate, and accurate motion detection alerts.<\/p>\n

The Dahua Wireless Alarm System (AirShield) is a smart, app-controlled, and easy-to-install security solution for homes and small businesses, featuring 4G\/Wi-Fi connectivity. It supports up to 150 wireless peripherals (sirens, PIRs, door contacts) with 1,200m+ range, offering real-time video verification via DMSS app.<\/p>\n

Key features:<\/p>\n

\u2022\u00a0 Components<\/strong>: Typically includes the Alarm Hub (e.g., DHI-ARC3000H-FW2), pet-immune PIR detectors, door\/window magnetic contacts, key fobs, and internal\/external sirens.
\n\u2022\u00a0 Connectivity & Reliability<\/strong>: Uses dual SIM (4G\/3G) and Wi-Fi, offering, and frequency hopping for stable communication, plus a backup battery lasting up to 12 hours.
\n\u2022\u00a0 Smart Integration<\/strong>: Integrates seamlessly with Dahua CCTV\/NVR systems for video verification and supports smart home integrations.
\n\u2022\u00a0 Management<\/strong>: Controlled via the DMSS mobile app (end-users) and COS Pro (installers) for, instant alerts, arming\/disarming, and, remote configuration.
\n\u2022\u00a0 Security<\/strong>: Features tamper protection, anti-masking, and instant, push notifications, making it a robust, modern security system, according to Dahua Technology.<\/p>\n

Secure Your Property with Multi-Tech Security\u2019s Dahua Wireless PIR Cameras<\/strong><\/h2>\n

Dahua Wireless PIR Cameras provide reliable intrusion detection and intelligent video verification for both homes and businesses. Featuring advanced motion sensing, HD imaging, pet immunity, and seamless AirShield integration, they deliver accurate alerts while minimizing false alarms. At Multi-Tech Security<\/a>, we offer tailored Dahua solutions with expert guidance, quality products, and dependable service to protect what matters most.<\/p>\n

Contact us<\/a> today to learn more about Dahua Wireless PIR Cameras and get a customized security solution for your property.<\/p>\n

Related Blog Articles:
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\nBosch 2000 vs 3000 vs 6000: Bosch Alarm Series Explained<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Dahua PIR cameras (Passive Infrared) are advanced surveillance devices combining motion detection with visual verification. They feature built-in PIR sensors that trigger 2MP to 5MP high-definition cameras (like the DHI-ARD1731-W2 or DH-HAC-HUM1220A-PIR) only upon movement, saving storage and improving privacy. Key features include 12-meter detection ranges, pet immunity, night vision, and fast wireless\/coax image transmission. […]<\/p>\n","protected":false},"author":1,"featured_media":2415,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[21,14,15,18,22,16,23,17,20,19],"class_list":["post-2693","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-24-7-monitoring-solutions","tag-alarm-systems","tag-cctv-installation","tag-commercial-security-systems","tag-custom-security-system-design","tag-intercom-systems","tag-police-resolution-cctv","tag-residential-security-solutions","tag-security-system-installation","tag-smart-home-security"],"_links":{"self":[{"href":"https:\/\/demo8.netwizarddesign.com.au\/multi-tech-security-solutions\/wp-json\/wp\/v2\/posts\/2693","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/demo8.netwizarddesign.com.au\/multi-tech-security-solutions\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/demo8.netwizarddesign.com.au\/multi-tech-security-solutions\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/demo8.netwizarddesign.com.au\/multi-tech-security-solutions\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/demo8.netwizarddesign.com.au\/multi-tech-security-solutions\/wp-json\/wp\/v2\/comments?post=2693"}],"version-history":[{"count":2,"href":"https:\/\/demo8.netwizarddesign.com.au\/multi-tech-security-solutions\/wp-json\/wp\/v2\/posts\/2693\/revisions"}],"predecessor-version":[{"id":2707,"href":"https:\/\/demo8.netwizarddesign.com.au\/multi-tech-security-solutions\/wp-json\/wp\/v2\/posts\/2693\/revisions\/2707"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/demo8.netwizarddesign.com.au\/multi-tech-security-solutions\/wp-json\/wp\/v2\/media\/2415"}],"wp:attachment":[{"href":"https:\/\/demo8.netwizarddesign.com.au\/multi-tech-security-solutions\/wp-json\/wp\/v2\/media?parent=2693"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/demo8.netwizarddesign.com.au\/multi-tech-security-solutions\/wp-json\/wp\/v2\/categories?post=2693"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/demo8.netwizarddesign.com.au\/multi-tech-security-solutions\/wp-json\/wp\/v2\/tags?post=2693"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}