Nmifoan Strobe Siren Alarm 90–250V AC Red — 110 dB Horn & Compact 111×53×50 mm

Nmifoan AC strobe siren is a compact industrial alarm that combines a bright flashing light and a 110 dB horn to signal emergencies across commercial and residential installations.

This wired strobe siren operates on a wide AC supply (90–250V), delivers a loud 110 dB sound at 1 meter, and includes a vivid red strobe to attract attention in noisy or crowded environments. Built for straightforward installation, the unit measures 111 × 53 × 50 mm and works with external smart switches or timers (smart plug not included), making it suitable for scheduled alerts, panic systems, and visible warning applications.

How loud is this alarm and where will I hear it clearly?

The Nmifoan strobe horn produces roughly 110 dB measured at 1 meter, which is loud enough for workshops, warehouses, garages, and outdoor perimeter alerts. The high sound pressure is designed to cut through ambient noise so nearby personnel can quickly notice a warning.

• Sound pressure: 110 dB at 1 m for effective audible alerting.
• Compact housing reduces installation footprint while maintaining output.
• Suitable for industrial spaces, small commercial sites, and residential alarm add-ons.

What electrical supply does the siren need and how does it integrate?

This strobe siren accepts AC input from 90 to 250 volts, so it fits most regional mains supplies without an extra transformer. It draws around 300 mA at 110V AC and can be wired to a smart switch, programmable timer, or conventional alarm control panel for automated or remote-triggered activation.

• Working voltage: 90–250V AC for broad compatibility.
• Rated current: approximately 300 mA at 110V AC.
• Works with external smart switches and timers (smart plug not included).

What are the physical size and mounting considerations?

The unit is compact (111 × 53 × 50 mm), allowing installation in confined spaces or on equipment panels. Its small footprint simplifies mounting on walls, columns, or machine enclosures without obstructing other controls.

• Dimensions: 111 × 53 × 50 mm (4.4" × 2.1" × 2").
• Lightweight, low-profile design for easy bracket or surface mounting.
• Red housing increases visual contrast for better visibility.

What does the package include and what should I plan to add?

The package contains one Nmifoan strobe horn in red, ready for wiring into an AC power source or control device. It does not include a smart plug, external switch, or mounting hardware, so plan to provide compatible connectors and a mounting method for your application.

• Included: 1 × Nmifoan strobe horn, red color.
• Not included: smart switch/plug, dedicated mounting brackets, or wiring accessories.
• Recommended extras: proper-rated wires, terminal connectors, and mounting screws.

Who is this for: Installers, facility managers, and DIY homeowners who need a dependable, high-decibel visual and audible alert for safety signage, timed notifications, or panic alarms. The Nmifoan strobe siren is aimed at users who require a compact, mains-compatible alarm that integrates with existing control systems and performs reliably in busy or noisy settings.