🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Bigamart
Price
$42.00
Home/DIY & Tools/Safety & Security/Home Security & Surveillance Systems/Alarm Systems
Sonew GSM Gate Door Opener, Home Security Access Control Alarm System with Remote On/Off Switch Free Call SMS Command — image 1
Alarm SystemsSonew✓ In stock

Sonew GSM Gate Door Opener, Home Security Access Control Alarm System with Remote On/Off Switch Free Call SMS Command

★★★★★
$42.00
Worldwide shipping
Fast tracked delivery
30-day returns
Hassle-free returns
Secure checkout
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Great service
Thousands of happy customers
About this item
  • ★ This GSM door opener has the function of remote switch. There is no distance limit and it is very convenient.
  • ★ 850/900/1800/1900MHz four-band, can work in the global GSM network. No telephone charges. When the GSM relay switch receives the call from the authorized number, the first "ring tone" is switched on or off.
  • ★ Use caller ID for identification, unknown callers will be ignored. Add or delete users through SMS text commands. There is no need to provide remote controls or keys for different users.
  • ★ Up to 200 authorized telephone numbers can be configured within a specified time. Relay action confirms the return message to the host or authorized call in the number. This function can be edited by the user.
  • ★ The switching time of the relay is programmable. Multiple applications, suitable for doors, pillars, fences, garage doors, shutters and doors or machines.
Product details
Brand
Sonew
Manufacturer
Sonew
Colour
Black

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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