Spamel N Fire alarm

Fire Alarm N/T 1N O+1NC Hammer - OP1-W01-A11-M. Manual fire alarm OP1 designed for use in public industrial buildings. Available in two versions: flush-mounted and surface-mounted. Each version is offered in two types: A and B. Type A OP1 requires only breaking the glass to release the button in an emergency. Type B OP1 requires pressing the button with automatic return after breaking the glass. Three switches SP22-10 (normally open) or SP22-01 (normally closed) can be installed in each case. Additionally, each version can be equipped with a diode that can be connected to a switch or directly to an alarm system. Activation occurs by breaking the glass (Type A) or by breaking the glass and pressing the button with automatic return (Type B). Resetting the status is done by replacing the fragile element (glass – order symbol PPOŻ-5701). The product complies with the PN-EN 54-11 standard. Depth: 52 mm. Bus-capable: No. Power supply: No. Wireless: No. External interface: No.