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James Ohlrogge photo
Cyprus, Nicosia
1 Level
703 Review
40 Karma

Review on ๐Ÿšจ Waterproof SF-513 Industrial Sound and Light Alarm: Outdoor Emergency Warning Light with Horn Siren and Safety Voice Strobe Flash for Effective Security (120dB, DC 12V~24V) by James Ohlrogge

Revainrating 5 out of 5

Great unit, best in Horns & Sirens

Great product, I'd prefer it if it was $60, not as loud as I'd like but still hard to ignore. I installed it at the back of a building and when I get an alert from a CCTV camera I trigger an alert with a Wi-Fi controlled outlet. So far I've chased off vacationers, drug addicts, people peering over the fence with flashlights, and a few people getting ready to take out trash. Happy with the purchase but if it was $60 I would buy 4

Pros
  • Horns & Sirens
Cons
  • Hard to say

Comments (1)

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November 09, 2022
I connected motion sensors to this unit to monitor my compound. Very responsive and loud.