Automatic fire button OP1 flush-mounted 1 NC 1 NO OP1-W02-A\11

Manual fire alarm – reliable protection for your installation

This flush-mounted device, manufactured by Spamel, is a key element of the fire alarm system. Designed for installation in industrial and public buildings, it provides quick and effective notification of a hazard. The construction based on solid plastic guarantees durability and resistance to mechanical damage. The red housing with a clearly marked button makes it easy to locate in emergency situations.

Functionality and application

The fire alarm button OP1-W02-A\11 is a type A device – activated by breaking the glass, which immediately releases the button and triggers the alarm. The method of operation makes it ideal for places requiring a quick response in the event of a fire. Thanks to the IP65 protection class, it is resistant to dust and water jets, allowing installation even in difficult environmental conditions. The device has both normally open (NO) and normally closed (NC) connections, providing flexibility in configuring the alarm system. The possibility of installing a signaling diode (optional) further increases the functionality of the device.

Key features and benefits

• Durable construction: Made of high-quality plastic, resistant to mechanical damage and external factors.
• Fast response: Type A activated by breaking the glass ensures immediate alarm activation.
• Versatility: The ability to connect normally open and normally closed connections allows integration with various alarm systems.
• Weather resistance: IP65 protection class guarantees operation in difficult environmental conditions (dust, moisture).
• Compliance with standards: Meets the requirements of PN-EN 54-11, confirming its reliability and safety of use.
• Easy installation: Designed for flush mounting, providing an aesthetic appearance of the installation.
• Safety: Equipped with protective glass to prevent accidental triggering of the alarm.

Technical parameters for professionals

The device is designed to operate with an insulation voltage of 500V and a continuous rated current of 10A. Connection cables should have a cross-section of 1…2.5 mm² (solid wire) or 0.75…1.5 mm² (stranded wire). The rated switching current in category AC-15 is 2.5A (230V) and 1.6A (400/500V), and in category DC-13: 4A (24V), 1A (110V) and 0.25A (220V). It is important to choose the appropriate current circuits depending on the type of alarm (A or B).