Manual fire alarm call point flush-mounted 1 NC 1 NO + signaling LED 230VAC OP1-W02-B\11-230

Manual fire alarm – reliable protection for your installation

This flush-mounted manual fire alarm OP1 is a key element of a fire alarm system, designed for both commercial and industrial applications. It provides quick and effective notification of a hazard, enabling immediate response and minimizing potential losses. Model OP1-W02-B\11-230 combines a solid construction, easy installation and reliable operation.

Construction and functionality

Made of durable plastic in red, the alarm is characterized by a high degree of protection IP65 – it is resistant to dust and water jets, which guarantees its trouble-free operation even in difficult conditions. The housing with dimensions of 113 x 113 x 59 mm is designed for flush mounting, which ensures an aesthetic appearance of the installation. Equipped with a protective glass, it is protected against accidental damage.

The alarm works on the principle of breaking the glass (type B according to PN-EN 54-11), which requires pressing the button after it is broken to activate the alarm. Additionally, this model has a built-in LED signaling diode powered by 230VAC voltage, which visually informs about the alarm activation. This is particularly useful in places with high noise levels or for people with hearing impairments.

Application and compatibility

Designed for fire alarm systems, the OP1 alarm is used in:

• Public buildings (schools, hospitals, offices)
• Industrial facilities
• Warehouses
• Commercial installations

Thanks to the configuration of current loops (NO/NC and mixed NC/NO) it is compatible with various types of control panels. The selection of appropriate loops should be adapted to the type of alarm (A or B) and the specifications of the installation. For example:

• Type B: After breaking the glass and pressing the button, the normally closed loops close, and the normally open loops open.
• Type A: After breaking the glass, the normally closed loops open and the normally open loops close.

Remember to choose the appropriate type of alarm (A or B) depending on the needs of your installation!

Important product features:

• Durable construction: The housing made of high-quality plastic ensures long-term operation.
• High degree of protection IP65: Guarantee of resistance to dust and water – ideal for demanding environmental conditions.
• LED signaling: Visual confirmation of alarm activation increases the effectiveness of hazard notification.
• Flush mounting: Aesthetic appearance of the installation thanks to discreet mounting.
• Compliance with standards: The product meets the requirements of the PN-EN 54-11 standard, which confirms its safety and reliability (has a Certificate of Approval No. 2266/2014 and EC Certificate of Conformity No. 1438/CPD/0130).
• Cross-section of connection wires: 2× 1...2.5 mm² (solid core) or 2× 0.75...1.5 mm² (stranded).