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πŸ”” stainless steel internal strike type electric bell for fire alarm, emergency evacuation, school, station - 100db, 4 inches, 12v logo

πŸ”” Stainless Steel Internal Strike Type Electric Bell for Fire Alarm, Emergency Evacuation, School, Station - 100dB, 4 Inches, 12V Review

3

Β·

Poor

Revainrating 2.5 out of 5Β Β 
RatingΒ 
2.5
🚨 Household Sensors & Alarms, πŸ”’ Safety & Security

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Description of πŸ”” Stainless Steel Internal Strike Type Electric Bell for Fire Alarm, Emergency Evacuation, School, Station - 100dB, 4 Inches, 12V

Hard metal shell, not easy to deform, the sound reaches 100db, the maximum range is 600-800 square meters, and it is farther and safer. Pure copper electromagnetic coil with discontinuity and no electromagnetic interference, strong tapping, stable operation and long service life. The surface is coated with electroplating technology to make the material more anti-corrosive and less prone to rust and corrosion. Portable wired power supply, easy to install, can be installed on the wall, ceiling and other installation methods. Choose 12V / 24V / 220V according to the voltage you use. Can be widely used in fire rescue, emergency evacuation, factory alarms, school ringtones, etc.

Reviews

Global ratings 3
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  • 4
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Type of review

Revainrating 4 out of 5

Electric Safety Alarm: A Must-Have!

According to my experience, this safety alarm is a game-changer in my household. The sound is audible and can be heard from different corners of the house. It's a perfect fit for evacuation purposes in case of emergencies. The appearance is sleek and minimalist, blending well with the decor.

Pros
  • Audible sound, sleek appearance, perfect for evacuation purposes
Cons
  • None.

Revainrating 1 out of 5

Inaccurate description, waste of time.

Just a very cheap motor and a small plastic cam instead of a real spool. It is confusingly spelled 24 volts DC while the description certainly makes it look like AC.

Pros
  • Absolutely amazing!
Cons
  • Not bad, but...

Revainrating 1 out of 5

Not as pictured, poor quality. Return

This is not what is listed in the product description. The firing pin is not powered by a copper magnet, but by a small motor connected to the firing pin via plastic parts driven by a cam mechanism. Will not be reliable in long term use, not what is shown. It will be returned. Disappointing as it doesn't work for my application.

Pros
  • One year trial
Cons
  • Available in white only