🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Bigamart
Price
$11.21
Home/DIY & Tools/Safety & Security/Home Security & Surveillance Systems/Alarm Systems
4 inch Fire Control Metal Type Internal Strike Alarm Security Alarm Bell Electric Security Bell 100db (220V) — image 1
Alarm SystemsSonew✓ In stock

4 inch Fire Control Metal Type Internal Strike Alarm Security Alarm Bell Electric Security Bell 100db (220V)

★★★★★
$11.21
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About this item
  • HIGH QUALITY ALARM - This alarm is made of high quality hard metal housing, not easy to deform. Pure Copper Solenoid Coil The striking force is large, the operation is stable and the service life is long.
  • WORKING CONDITIONS - The bell can work continuously for less than 10 minutes. No flammable or corrosive gases or conductive dust. There was no noticeable tremor or vibration.
  • SOUND TRANSMISSION - the sound reaches 100 dB, and it is safer and further.Enev is used in a factory, anyone can hear.
  • EASY TO INSTALL - This siren is a portable wired power supply, easy to install and can be installed in a variety of installation methods such as wall and ceiling.
  • RELIABLE AND DURABLE - The surface of the alarm bell adopts the electroplating process, which makes the material more resistant to corrosion and not easy to rust and corrode.
Product details
Brand
Sonew
Manufacturer
Sonew
Colour
220 V.

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
★★★★★
Excellent
4.5 average rating
See all reviews →
S
Sigalit
🇮🇱 · January 2026
★★★★★

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025
★★★★★

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1–2 of 10 reviews

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