Omex 8″ Fire Alarm Bell
AED 94.00
Get a Free Quote Enquire via WhatsAppThe Omex 8? Fire Alarm Bell is a high-output, motor-driven acoustic signaling device designed for reliable emergency notification in large commercial and industrial environments.
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Description
The Omex 8-inch bell is a traditional yet highly effective fire alarm sounder. It features a robust solenoid-driven or motor-driven mechanism that strikes a metal gong to produce a clear, unmistakable, and high-decibel resonant tone. Due to its large 8-inch (approx. 200mm) diameter, it is specifically intended for areas with high ambient noise levels?such as factories, warehouses, and school hallways?where smaller electronic sounders might not be sufficiently audible. Its heavy-duty construction typically includes a die-cast aluminum base and a steel gong, finished in high-visibility red. It is designed for simple surface mounting and is compatible with most standard 24V DC fire alarm control panels.
Features
- High Decibel Output: The 8-inch gong provides a much lower frequency and higher volume than 6-inch versions, allowing the sound to travel further through walls and machinery noise.
- Low Current Draw: Optimized for efficiency, allowing multiple bells to be connected to a single notification appliance circuit (NAC) without overloading the panel’s power supply.
- Rugged Durability: The steel gong is resistant to impact and corrosion, making it suitable for demanding environments like shipyards, workshops, and transit hubs.
- Classic Resonant Tone: Unlike electronic sirens that produce a piercing “whoop” or “warble,” the mechanical bell produces a classic “ringing” sound that is instantly recognized as a fire or emergency signal.
- Polarized Design: Includes an internal diode for circuit supervision; this allows the fire panel to monitor the wiring for breaks or shorts while the bell is in its standby (off) state.
- Easy Installation: Features a universal mounting plate that fits standard electrical backboxes or can be screwed directly to a flat surface.
- Minimal Maintenance: The motor-driven mechanism is designed for a long service life with minimal maintenance, provided it is kept in a dry, dust-free environment.
Specifications
- Brand: Omex
- Size: 8 inches (200 mm)
- Operating Voltage: Typically 24V DC (range 20V–28V DC)
- Current Consumption: Approx. 25 mA to 40 mA (depending on model)
- Sound Output: 95 dB(A) to 100 dB(A) @ 1 meter
- Material: Steel gong / Die-cast aluminum base
- Color: Fire Red (Powder coated)
- Operating Temperature: -10°C to +50°C
- Polarity: Polarized for use with supervised fire alarm circuits
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