Manual fire alarm call point OP1 flush-mounted 2 developments OP1-W02-B\02

Manual fire alarm – reliable protection for your installation

This flush-mounted manual fire alarm button OP1 is a key element of the fire alarm system, designed for both commercial and public applications. It provides quick and effective alarm activation in the event of a threat, enabling immediate response and evacuation. Model OP1-W02-B\02 is distinguished by its solid construction and easy integration with existing systems.

Construction and functionality

The button is made of durable red plastic, ensuring high visibility even in difficult lighting conditions. Its flush-mounting installation provides an aesthetic appearance and discreet integration with the room architecture. Equipped with protective glass, it prevents accidental alarm activation while allowing for quick action in an emergency. The IP65 protection rating guarantees resistance to dust and moisture, making it an ideal solution for various working environments.

Type B – reliable operation and control

The specific model OP1-W02-B\02 represents type B, which means that after breaking the glass, it is necessary to manually press the button to activate the alarm. This solution minimizes the risk of false alarms caused by accidental damage to the glass. This makes the system more reliable and precise. The button has normally open (NO) and normally closed (NC) contacts, allowing for flexible adaptation to the specifics of the electrical installation. For example, the NO contacts open after breaking the glass (or removing the cover) and manually pressing the button, while the NC contacts close in the same situation. Mixed NC/NO contacts offer a combination of both functions.

Additional information:

• The rated insulation voltage is 500 V, and the rated continuous current is 10 A.
• The cross-section of the connection wires should be 2× 1...2.5 mm² for solid wires or 2× 0.75...1.5 mm² for stranded wires.
• The product complies with the PN-EN 54-11 standard and has a Certificate of Approval No. 2266/2014 and an EC Certificate of Conformity No. 1438/CPD/0130 – which confirms its high quality and safety of use.
• The dimensions of the device are 113 mm (width) x 113 mm (height) x 59 mm (depth).