Dahua DHI-ARD512-W2 Wireless Glass Break Detector

The Dahua DHI-ARD512-W2 Wireless Glass Break Detector is a cutting-edge security device designed to enhance safety by detecting glass breakage from various types of glass, including tempered, laminated, and double-glazed options. This detector employs advanced sound detection technology, capturing both high and low-frequency sounds to accurately identify glass breakage while minimizing false alarms through sophisticated algorithms. It features a two-channel alarm input, allowing for flexible integration into existing security systems. The device supports cloud updates and boasts a robust two-way wireless encrypted communication system to ensure secure and stable connectivity. Additionally, its frequency-hopping capability allows the device to automatically switch to alternative frequencies in case of interference, enhancing reliability in wireless communication. With an easy installation process, the Dahua DHI-ARD512-W2 is a versatile and efficient solution for safeguarding premises against break-ins. Dimension Application Technical Specifications Port Alarm Input 2 (NO/NC) Microphone Highly-sensitive omnidirectional microphone Function Button 1 × power button Remote Update Cloud update Low Battery Detection Yes Tamper Yes Technical Detection Range Max. 9 m (29.53 ft) Specifications of Glass to be Detected Glass type: Tempered, double-glazed, laminated, wired, plate and float Glass thickness: 2.4 mm–6.4 mm (0.09″–0.25″) Glass size: 0.3 m × 0.3 m to 3 m × 3 m (0.98 ft × 0.98 ft to 9.84 ft × 9.84 ft) Test Mode Yes LED Indicator 1 × green alarm indicator Scenario Indoor Operating Current 45 uA Alarm Current 50 mA Wireless Carrier Frequency 433.1 MHz–434.6 MHz Communication Mechanism Two-way Communication Distance 1,200 m (3,937.01 ft) Encryption Mode AES128 Frequency Hopping Yes General Power Supply 1 × CR123A battery Battery Model CR123A Battery Life 3 years (The external input type is NO) 1 year (Both external sensors are enabled, and the input type is NC) Power Consumption Max. 150 mW Operating Temperature –10 °C to 55 °C ( 14 °F to 131 °F) (indoor) Operating Humidity 10%–90% (RH) Product Dimensions 107.8 mm × 34.5 mm × 24.8 mm (4.24″ × 1.36″ × 0.98″) Net Weight 45 g (0.10 lb) Gross Weight 130 g (0.29 lb) Installation Surface mount Casing Material PC and ABS Appearance Color White Certifications CE Anti-corrosion Level Basic Protection Packaging Dimensions 95 mm × 43 mm × 139 mm (3.74″ × 1.69″ × 5.47″) SKU: DHI-​ARD‌512-​W2 Categories: Dahua, Dahua Airshield Wireless Alarms Tags: dahua glass break detector, DHI-ARD512-W2, glass break detector, Wireless Glass Break Detector