Automatic fire button OP1 flush-mounted 2 NC 1 NO + LED indicator 230VAC OP1-W02-A\21-230

Fire alarm manual call point – quick response in emergency situations

The OP1 fire call point is a reliable device for manually triggering a fire alarm. Designed for use in both industrial and public buildings, it provides a quick and effective notification of danger. Model OP1-W02-A\21-230 is a flush-mounted version, equipped with two independent circuits (normally closed and normally open) and an LED indicating the alarm status, powered by 230VAC.

Construction and operating principle

The call point is made of durable red plastic, making it easy to identify in emergency situations. The flush-mounted version (W02) requires installation in a prepared opening in the wall. This model features a type A mechanism – after breaking the glass, the button is released automatically, allowing for immediate activation of the alarm. Additionally, a built-in LED indicates alarm activation, which is particularly important in large facilities or in low-visibility conditions.

Key features and benefits

• Fast response: The automatic button release mechanism (type A) ensures immediate alarm activation after breaking the glass.
• Two independent circuits: The availability of normally closed and normally open circuits allows for flexible adaptation to different alarm systems and installation configurations.
• LED indication: The built-in 230VAC-powered LED informs about alarm activation, increasing awareness of the danger.
• Durable construction: The housing made of high-quality plastic provides resistance to mechanical damage and weather conditions (IP65 protection rating).
• Compliance with standards: The product meets the requirements of PN-EN 54-11, which guarantees its reliability and safety of use.
• Easy installation: The flush-mounted version is designed for discreet installation in the wall, providing an aesthetic appearance of the installation.
• Wide range of applications: Ideal for offices, hotels, schools, warehouses and other public facilities.

Technical parameters and additional information

The device has an IP65 protection rating, which means protection against water jets and access to hazardous parts of the housing. The cross-section of the connecting wires should be from 1 to 2.5 mm² for solid wires and from 0.75 to 1.5 mm² for stranded wires. The rated insulation voltage is 500V and the rated continuous current is 10A. The rated switching current in category AC-15 is 2.5A at 230V and 1.6A at 400/500V. In category DC-13, these values are: 4A (24V), 1A (110V) and 0.25A (220V). The dimensions of the device are: width 113 mm, height 113 mm and depth 59 mm.