Automatic fire button OP1 flush-mounted 1 NO 2 NC + hammer OP1-W02-A\12-m OP1-W02-A\12-M

Fire alarm push button – reliable protection for your installation

This flush-mounted fire alarm push button, model OP1, with hammer OP1-W02-A\12-m, is a key element of the fire alarm system. Designed for both commercial and public applications, it provides a quick and effective response in the event of a threat. Made of durable plastic in red, it combines a solid construction with easy installation.

Construction and functionality

The OP1 button is designed for flush mounting, providing an aesthetic appearance of the installation. Equipped with a hammer, it allows for manual activation of the alarm in emergency situations. Thanks to the IP65 protection class, it is resistant to dust and water jets, guaranteeing reliable operation even in difficult environmental conditions. Protective glass prevents accidental activation of the alarm while allowing for quick action when needed.

The button is available in two operating types: A and B. In version A, breaking the glass immediately releases the button and activates the alarm. In version B, after breaking the glass, it is necessary to manually press the button, which provides additional protection against false alarms. The choice of the appropriate type depends on the specifics of the installation and safety requirements.

Key features and benefits

• Durable construction: Made of high-quality plastic ensures long-lasting and reliable operation.
• Weather resistance: IP65 protection class guarantees resistance to dust and water, allowing it to be used in various environments.
• Easy installation: Designed for flush mounting, it simplifies integration with existing building infrastructure.
• Two operating modes (A/B): The ability to choose a mode tailored to individual needs and safety requirements.
• Optical signaling (optional): Possibility of connecting a 24V AC/DC or 230V AC LED indicator for additional alarm visibility.
• Compliance with standards: The product meets the requirements of the PN-EN 54-11 standard, confirming its high quality and safety of use.
• Universal application: Ideal for industrial premises, public utility buildings and anywhere where reliable fire signaling is required.
• Adapted to different wire cross-sections: Supports solid wires with a cross-section of 1...2.5 mm² and stranded wires with a cross-section of 0.75...1.5 mm².

The product width is 113 mm, height is 113 mm and depth is 59 mm. The rated insulation voltage Ui is 500 V and the rated continuous current Iu=Ith is 10 A.

Remember to choose the appropriate button type (A or B) and the correct connectors (normally open/normally closed or mixed NC/NO) depending on the configuration of the alarm system. If in doubt, consult a fire protection specialist.