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🚨 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) logo

🚨 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) Review

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Average

Revainrating 3.5 out of 5  
Rating 
3.5
🚨 Horns & Sirens, 🕵️‍♂️ Security & Surveillance

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Description of 🚨 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)

【Remote control】The alarm is equipped with a remote control within 100meters. You can freely turn on/off, adjust the volume of alarm with it. 【USB port】There is a USB port designed within the lamp shape. You can upload your own audio via the port. Please note that the audio should be MP3 format and less than 4MB. 【Sound&Flash】There are plenty of LED lamp beads used for bright flash. And the siren can reach to 120dB. Sound and flash can work together for better warning. 【Weatherproof】It adopts cold-roll steel sheets as body, which can be waterproof for outdoor use.And ABS materials is used as lamp shape to better light scatter. 【Applications】Both wall mount and base installation are optional. Can be widely used in warehouses, crane, building sites, tunnel construction, metallurgy, ports, construction site, school security etc.

Reviews

Global ratings 3
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  • 4
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Type of review

Revainrating 2 out of 5

Disappointing Sound Quality for Outdoor Use

As a result of using this product, I found that the sound quality was extremely disappointing for its purpose of outdoor use. Despite being marketed as an industrial emergency warning horn, the volume and clarity were lacking and difficult to hear from a distance.

Pros
  • The product had sturdy and durable electronics.
Cons
  • The sound quality was poor and not suitable for outdoor use.

Revainrating 5 out of 5

Assembly Good for horns and sirens

Well done. Used to warn before starting the machine for an audible and visual notification. Would definitely buy again.

Pros
  • Electronics
Cons
  • Minuses

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