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

€46.27
☆ Premium selectionShipping optionsReturns policy

Tax included. Shipping calculated at checkout. Import duties, import VAT, other destination-country import taxes, and customs-clearance, brokerage or carrier handling fees are additional charges payable by the buyer, unless expressly included or collected at checkout. These charges are imposed or assessed by destination authorities and clearance providers, are separate from our product and shipping prices, and are not paid or reimbursed by Atlantic Shopping Mall. We are not responsible for their amount or imposition, except where applicable law requires us to collect or bear them. Mandatory consumer rights remain unaffected.

RETURNS: Notify us within 14 days after delivery for a change-of-mind return (subject to mandatory rights). If the correct, conforming product was supplied, you pay return shipping and this cost is not reimbursed. For a substantiated defect, wrong item or material misdescription, we cover necessary return costs. See our Returns and Refunds Policy for examples and full conditions.

Care information

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In the unlikely event that you receive a faulty or damaged product, we will take all necessary steps to resolve the issue. These include:

  • Replacement: We will replace the faulty product with a new one, subject to stock availability.
  • Repair: If applicable, we will repair the product at no additional cost to you.
  • Refund: In cases where replacement or repair is not possible, we will provide a full refund of the purchase amount.
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Beschreibung
  • 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

  • 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
  • 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

  • LED Indicator  : 1 × green alarm indicator
  • Scenario : Indoor
  • Operating Current : 45 uA
  • Alarm Current : 50 mA
  • Wireless 
  • Carrier Frequency : 868.0 MHz–868.6 MHz
  • Communication Mechanism : Two-way
  • Communication Distance : 1,600 m
  • 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 (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

Payment & Security

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