Manual fire alarm call point OP1 flush-mounted 1 NC + signaling LED 230VAC OP1-W02-B\01-230

Manual fire alarm – reliable protection for your installation

This flush-mounted device, the OP1 manual call point, is a key element of the fire alarm system. Designed for installation inside industrial and public buildings, it provides quick and effective notification of a hazard. The OP1-W02-B\01-230 model combines functionality, durability and ease of use.

Construction and operation

Fire alarm button OP1 in a flush-mounted version with a single changeover contact and a built-in red LED indicator powered by 230VAC. Made of durable plastic, resistant to mechanical damage and external factors. The housing with dimensions of 113 x 113 x 59 mm ensures discreet mounting and aesthetic appearance. The IP65 protection class guarantees resistance to dust and moisture, making it an ideal solution even in harsh environmental conditions.

The device operates on the principle of manually activating the alarm by breaking the protective glass. In model B (as in this case), after breaking the glass, it is necessary to additionally press the button to activate the alarm signal. The LED indicator informs about the alarm activation, making it easier to identify the source of the hazard. Replacing the fragile element (glass) is the only way to reset the alarm state.

Application and compliance with standards

The OP1 button complies with the PN-EN 54-11 standard, confirming its high quality and reliability. It has a certificate of approval No. 2266/2014 and an EC certificate of conformity No. 1438/CPD/0130. It can be used in various facilities, such as:

• Public utility buildings (schools, hospitals, offices)
• Industrial halls and warehouses
• Shopping centers
• Hotels and tourist facilities
• Educational institutions

Connection cables with a cross-section of 1…2.5 mm² (solid core) or 0.75…1.5 mm² (stranded) ensure easy and safe installation in existing electrical installations. The rated insulation voltage Ui is 500V and the rated continuous current is 10A.