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Karcy Strobe Flashing Screws Security Review

2

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Excellent

Revainrating 5 out of 5  
Rating 
5.0
🚨 Horns & Sirens, 🕵️‍♂️ Security & Surveillance

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Description of Karcy Strobe Flashing Screws Security

This wired flashing light strobe siren is suitable for home, office, warehouse, shopping mall, factory, etc. Package Contents: 1x Horn Sirens. A loud sound and a flash of light are used to remind people to stay away from fire. Overall Size: 122x72x43mm/4-4/5x2-5/6x1-5/7"(LxWxH); Line Length: 260mm/0.85 ft; Screw Overall Size: 3.5x23mm/1/7x8/9" (DxH). Material: ABS Plastic; Color: Red, White.

Reviews

Global ratings 2
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Type of review

Revainrating 5 out of 5

Great Addition to Security System

I recently purchased a set of flashing screws for my security system and I couldn`t be happier with the added layer of protection they provide.Thanks to my knowledge gained in practice with Electronics, I was able to install them easily and they blend seamlessly with my other security features. The strobe effect catches the eye and deters potential intruders. However it would have been helpful if there were more detailed instructions included. Overall, a great investment for any homeowner…

Pros
  • Easy and quick to install on any surface
Cons
  • Difficult to replace batteries when they run out

Revainrating 5 out of 5

It was a great alarm clock to get my teenager out of bed!

My teenager was having trouble sleeping with multiple alarms and needed a louder option with an automatic setting. I connected this siren to a 12v power supply, a 10k potentiometer and a smart socket. Seems to work well and it's loud! It also uses multiple red LEDs to give a decently bright flashing light. Overall I think the design is ok. The piezo element of the siren is glued to the front frame and the control board is screwed to the rear panel. This created a lot of free space inside the…

Pros
  • Alarms & Sirens
Cons
  • Expensive