Manual fire alarm call point OP1 surface mounted 1 NC 1 NO OP1-W01-B\11

Manual fire alarm – reliable protection for your installation

This surface-mounted device, known as the fire alarm button OP1 (model OP1-W01-B\11), is a key element of the fire alarm system. Designed for both professional and home use, it provides quick and effective notification of a hazard. Made of durable plastic, resistant to atmospheric conditions (IP65), it guarantees long-lasting and trouble-free operation.

Design and application

The OP1 button is designed for surface mounting, which simplifies its installation in existing facilities. Model OP1-W01-B\11 is characterized by a single normally open (NO) contact and a single normally closed (NC) contact. Therefore, after activation – by breaking the glass and pressing the button (type B) – an immediate interruption or closing of the alarm circuit occurs. A hammer for breaking the glass is included in the set.

The device finds application in:

• Public buildings (schools, offices, hospitals)
• Industrial facilities
• Warehouses
• Multi-family residential buildings
• Places requiring a fast and reliable alarm system

Key features and benefits

• Durable housing: Made of high-quality plastic provides resistance to mechanical damage and atmospheric conditions.
• IP65 protection class: Guarantees protection against dust and water jets – an ideal solution even in harsh working conditions.
• Fast response: Type B requires breaking the glass and pressing the button, which minimizes the risk of false alarms.
• Versatility: Possibility of integration with various fire alarm systems thanks to the NO/NC contact configuration.
• Compliance with standards: The product meets the requirements of the PN-EN 54-11 standard, which confirms its safety and reliability.
• Easy installation: Designed for surface mounting simplifies the installation process.
• Clear signaling: The presence of protective glass prevents accidental triggering of the alarm, while allowing easy activation when needed.

The device is compliant with the Approval Certificate No. 2266/2014 and has an EC Certificate of Conformity No. 1438/CPD/0130. The cross-section of the connection wires is 2× 1...2.5 mm² (solid core) or 2× 0.75...1.5 mm² (stranded). The rated insulation voltage Ui is 500V and the rated continuous current Iu=Ith is 10A.