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Dahua WisuAlarm Wireless Standalone Smoke Alarm HY-SA20A

€15.39
Taxes incluses


Care information

At Atlantic Shopping Mall, we stand behind the quality of the products we sell. To ensure customer satisfaction, we offer the following guarantees and support:

Product Guarantee

We guarantee the quality and functionality of all the products available in our store. If you encounter any issues with a product, we are here to help.

Faulty or Damaged Products

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.
Customer Care

Your satisfaction is our priority. If you have any concerns regarding a product, please contact our customer support team immediately. We will guide you through the resolution process and ensure your issue is handled efficiently.

We aim to make your shopping experience with us worry-free and enjoyable!

Delivery and Shipping

At Atlantic Shopping Mall, we strive to provide fast and reliable shipping for all our customers. Here's everything you need to know about our shipping process:

Shipping Partners

We collaborate with leading transportation companies, including FEDEX, UPS, and DHL, to ensure your orders are delivered promptly and securely.

Delivery Times
  • Standard Delivery: All orders are delivered within 7-10 days.
  • Exceptions: Products shipped from our warehouse in China may have longer delivery times.
Shipping Costs
  • Worldwide Low-Rate Shipping: Available for Clothes, Shoes, Watches, Bags, and Accessories.
  • Discounted Shipping: Applies to products shipped from China.
  • Free Shipping: Enjoy free shipping on Electrical Appliances and Computers for local orders in Cyprus. These items are not available for international shipping.
Automatic Cost Calculation

The shipping cost is automatically calculated at the checkout page, ensuring transparency and ease.

We are committed to making your shopping experience as seamless as possible. If you have any questions about shipping, feel free to contact our support team!

Description

  • Split-spectrum sensor technology
  • Test and hush features in one single button
  • Loud sound output over 85 dB(A) at 3 meters
  • Low quiescent current consumption
  • Surface-mount device (SMD) circuit board design
  • Low battery warning signal

 

Working Principle

  • Collection Type : Smoke
  • Sampling Period : 9 s
  • Sensor Type : Photoelectric

Alarm

  • Alarm Type : Smoke alarm, fault alarm, low battery warning
  • Alarm Volume : 85dB (A) at 3 m (9.84 ft)
  • Alarm Mode : Visual and audible alarm
  • Silencing Function : Yes
  • Alarm Response Threshold : 0.2dB/m-0.3dB/m

Basic Parameters

  • Indicator Light : Alarm, fault and operation indicator
  • Led Instructions : Standby: Green indicator flashes once per minute / Alarm: Red indicator flashes once per second / Fault: Red indicator flashes once per minute / Low battery warning: Red indicator flashes once per minute
  • Coverage Area : When the height of the space is less than 8 m (3.28 ft), the protection area of a device is 20 m2–40 m2

Power Supply

  • Battery Life : 10 year
  • Power Source : 3V CR123A lithium battery (replaceable)
  • Operating Current : Monitoring current: ≤ 15uA / Alarm current: ≤ 35mA

Operating Ambient

  • Operating Environment : Indoor
  • Operating Temperature : -10°C to +55°C (+14°F to +131°F)
  • Operating Humidity : ≤ 95% RH (non condensing)

Appearance

  • Color : White
  • Casing : ABS
  • Dimensions : φ98 mm × H43.1 mm (φ3.85" × H1.70")
  • Weight : 136 g (0.30 lb)
  • Installation : Ceiling Mount

Certification

  • Certifications : TÜV and CE listed
  • Compliance Standard : EN 14604:2005+AC:2008

Specifications

    Payment & Security

    Payment methods

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