Chuango Wireless Outdoor Siren Alarm Red WS-280
SKU: 8111452484

Chuango Wireless Outdoor Siren Alarm Red WS-280

$80.95 $89.95
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Description

Chuango Wireless Outdoor Siren Alarm Red WS-280DescriptionSpecificationsShipping When connected to an alarm system , the WS 280 is an effective crime deterrent and can easily work with other sirens in the same system. The unit can also work with other accessories such as remote controls, door window contacts and PIR detectors on the same radio frequency to build an on site alarm system. Power: DC 12V 500mA Backup Battery 18650 3. 7V 1800mAh rechargeable lithium battery Max. Alarm Current: 350mA

When connected to an alarm system , the WS-280 is an effective crime deterrent and can easily work with other sirens in the same system. The unit can also work with other accessories such as remote controls, door/window contacts and PIR detectors on the same radio frequency to build an on-site alarm system.

  • Power: DC 12V 500mA
  • Backup Battery 18650 3.7V 1800mAh rechargeable lithium battery
  • Max. Alarm Current: ≤350mA
  • Wireless Receiving Distance: ≤80m (in open area)
    • Shipping Notes
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    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
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    SKU: 8111452484

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    Joseph Erickson
    Alexandria, US
    ★★★★★ 5
    Excellent book for students trying to grasp PTSD
    As a professor teaching post traumatic stress reaction to graduate and undergraduate students, I was looking for a book that hit the basics along with some key pieces regarding assessment, diagnostic criteria, and examples that highlighted some of the subtleties associated with complex trauma. This book is well organized and not too overwhelming for people new and beginning the field and a nice refresher for seasoned clinicians. Easy to read, clearly outlined to build upon each subject, I found it both a solid read, affordable, and made it a required read for my course. Please note that I purchased this book way back October 12, 2013 but only now getting to put my thoughts in writing.
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    Reviewed in the United States on December 21, 2013
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    Nikkie A. Rice
    Draper, US
    ★★★★★ 5
    Mandatory purchase
    Format: Paperback
    Purchased for a course. Good material
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    Reviewed in the United States on January 17, 2026
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    Oq291
    Lexington, US
    ★★★★★ 4
    Good Book
    Format: Paperback
    Informative book that brings understanding and research ideas for students. Will be keeping long term for other classes to reference.
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    Reviewed in the United States on May 14, 2026
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    Lisa B.
    Chelsea, US
    ★★★★★ 5
    Great interventions and Trauma Theory
    Format: Paperback
    This a great book if you work with victims of trauma and want to understand how different types of trauma can present and what interventions can be used (i.e urge surfing, cognitive restructuring, focus breathing, etc.). It also include a section about medications and what to address first in treatment. I think it’s great for new clinicians who may be looking for interventions to add to their clinical toolbox.
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    Reviewed in the United States on February 4, 2020
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    Chuck
    New York, US
    ★★★★★ 5
    Great book
    Very practical and simple read, I would recommend that any mental health provider read this. I think it is a great resource.
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    Reviewed in the United States on March 1, 2023

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