Manual fire alarm call point OP1 surface mounted 1 NO 1 NC + signaling LED 24VDC OP1-W01-B\11-24

Manual fire alarm – reliable protection for your installation

This surface-mounted, manual fire alarm button OP1 is a key element of the fire alarm system, designed for quick and effective alerting in the event of a threat. The device combines functionality and durability, providing reliable protection in industrial buildings, public facilities and other facilities requiring a high level of safety. Made of durable plastic, resistant to atmospheric conditions (IP65), it will work even in difficult working conditions.

The OP1-W01-B\11-24 button is characterized by its versatility – it has one normally closed (NC) and one normally open (NO) contact, allowing for flexible adaptation to various alarm system configurations. Additionally, the built-in 24VDC powered signaling LED provides clear visual information about the alarm status, which is especially important in crowded or poorly lit rooms.

The device's construction is based on proven solutions, compliant with the PN-EN 54-11 standard, which guarantees its reliability and effectiveness. Fast response and ease of use make it an ideal solution for both professional security system installers and end users.

• Durable housing: Made of high-quality plastic, it provides resistance to mechanical damage and external factors.
• LED signaling: The built-in 24VDC powered LED facilitates identification of the alarm status.
• Versatility: It has one normally closed (NC) and one normally open (NO) contact, enabling integration with various alarm systems.
• Weather resistance: IP65 protection rating guarantees tightness and resistance to dust and water ingress.
• Compliance with standards: Meets the requirements of the PN-EN 54-11 standard, ensuring a high level of safety and reliability.
• Easy installation: Designed for surface mounting, it facilitates quick and simple installation.

The device is equipped with a fragile element (glass), which, when broken, triggers the alarm. In the OP1-W01-B\11-24 model, breaking the glass releases the button (Type A according to PN-EN 54-11). Connection cables with a cross-section of 2× 1...2.5 mm² (solid core) or 2× 0.75...1.5 mm² (stranded) ensure a solid connection to the fire alarm system. Remember to choose the appropriate current paths (NC/NO or mixed NC/NO) depending on the specifics of the installation.