Manual fire alarm call point OP1 surface mounted 1 NO/2 NC + signaling LED 230VAC OP1-W01-B\12-230

Manual fire alarm button – reliable alarm signaling

The OP1 manual fire alarm button is an element of a fire alarm system, designed for manually activating the alarm in the event of a hazard. Surface-mounted, it provides a quick and effective response in emergency situations. Equipped with a 230VAC powered LED indicator, it informs about alarm activation, which facilitates orientation and coordination of actions.

Construction and application

Made of durable plastic, the button is characterized by high resistance to mechanical damage and external factors. The IP65 protection class guarantees its tightness and reliable operation even in difficult environmental conditions. The OP1 button finds application in industrial buildings, public utility buildings and everywhere where a manual possibility of activating the fire alarm is required.

Key features and benefits

• Durable housing: Made of plastic, it provides resistance to damage and long-term operation.
• LED signaling: Built-in 230VAC LED facilitates identification of the alarm status, which is especially important in crowded or poorly lit rooms.
• IP65 protection class: Provides protection against dust and water stream, allowing installation in various environmental conditions.
• Protective glass: Additional protection against accidental alarm activation and vandalism.
• Available operating types: Available are versions with a button that automatically resets after breaking the glass (type A) and requiring manual pressing after breaking the glass (type B), allowing adaptation to specific installation needs.
• Contact configuration options: The button offers various contact configurations (normally closed, normally open, mixed), providing flexibility in connection to alarm systems.
• Compliance with standards: The product meets the requirements of the PN-EN 54-11 standard, which guarantees its safety and reliability.

Technical parameters – for professionals

The OP1 button has been designed with easy installation and integration with existing alarm systems in mind. Connection wires with a cross-section of 1…2.5 mm² (solid) or 0.75…1.5 mm² (stranded) provide a solid electrical connection. The rated insulation voltage Ui is 500V, and the rated currents (continuous Iu=Ith 10A and switching Ie) allow cooperation with various devices of the fire alarm system. Remember to choose the appropriate button type (A or B) when selecting the current paths – their operation differs depending on the selected type.