Dahua Alarm Wireless Glass Break Detector ARD512-W2(868)

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Detects when the glass is broken, triggering alarms for different types of glass such as tempered, double-glazed, laminated, wired, plate and float glass
Detects high and low frequency sounds at the same time, and uses algorithms to reduce the occurrence of false alarms
Two-channel alarm input
Cloud update and automatic recovery from update failure
The two-way wireless encrypted communication mechanism improves the security and stability of communication
With the wireless frequency hopping mechanism, the device auto matically hops to other available frequency bands when the original frequency band is being interfered with by other wireless radios, to ensure communication remains stable

Port

Function

Technical

Detection Range : Max. 9 m
Specifications of Glass to be Detected : Glass type: Tempered, double-glazed, laminated, wired, plate and float / Glass thickness: 2.4 mm–6.4 mm / Glass size: 0.3 m × 0.3 m to 3 m × 3 m

Test Mode : 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 (indoor)
Operating Humidity : 10%–90% (RH)
Product Dimensions : 107.8 mm × 34.5 mm × 24.8 mm
Net Weight : 45 g
Gross Weight : 130 g
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