The Numens 440-004 Alarm Bell is a high-performance non-addressable fire alarm notification device designed to provide loud and reliable audible alerts during fire emergencies. Featuring a 200mm bell diameter, it produces a powerful alarm sound that ensures occupants are quickly notified, making it ideal for commercial, industrial, and residential fire alarm applications.

Operating on 24V DC, the alarm bell is compatible with 2-wire conventional fire alarm systems, allowing for simple installation and dependable operation. Its weatherproof construction provides excellent resistance to rain, dust, and harsh environmental conditions, making it suitable for both indoor and outdoor installations where continuous, reliable fire alarm notification is essential.

Manufactured from durable, high-quality materials, the Numens 440-004 delivers long-lasting performance with minimal maintenance. It is an excellent choice for offices, schools, hospitals, hotels, shopping malls, warehouses, factories, parking facilities, apartment buildings, and other locations requiring dependable fire alarm notification.

Key Features

• Non-addressable fire alarm bell
• Operates on 24V DC power supply
• Compatible with 2-wire conventional fire alarm systems
• Large 200mm bell diameter for powerful audible alerts
• Weatherproof design for indoor and outdoor applications
• Loud and reliable fire alarm notification
• Durable construction for long-term performance
• Easy installation and maintenance
• Suitable for commercial, industrial, and residential applications
• Ideal for conventional fire alarm systems