🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Bigamart
Price
$69.99
Home/DIY & Tools/Safety & Security/Home Security & Surveillance Systems/Alarm Systems
Franzis Alarm System Kit — image 1
Alarm SystemsFranzis✓ In stock

Franzis Alarm System Kit

★★★★★
$69.99
Worldwide shipping
Fast tracked delivery
30-day returns
Hassle-free returns
Secure checkout
Safe & protected
Great service
Thousands of happy customers
About this item
  • Protect yourself against unwanted visitors
  • Build your own small security device
  • Includes all the components required to build
  • Solder the components to the pre-assembled circuit board
  • Responds to variations in air pressure when doors or windows are opened or closed
Product description

Prevent anyone getting passed you without you noticing it! You won't have to lay any cables or install light barriers. With the Franzis Alarm System you can build your own security device.

Product details
Brand
Franzis
Manufacturer
Franzis Verlag GmBH

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

You might also like

Similar items

View all →