2-Door Fire Door Hold Open Kit with PSU & 2 Magnets | 2-DR24-KIT

The 2-DR24-KIT is a complete 24V DC fire-door hold-open package for two doors. It combines a dedicated retainer power supply with two electromagnetic door holders for a straightforward hard-wired installation.

What is included?

• 1 x A-2401/4TRS 24V DC fire-door retainer power supply
• 2 x Geofire DR/ABS/24/200 24V DC electromagnetic fire-door holders

How it works

During normal operation the magnets can retain compatible self-closing fire doors in the open position. When the correctly designed fire-alarm interface removes power, the holders release so the existing door closers can return the doors to the closed position.

Use only as part of a correctly designed fire-door and fire-alarm strategy, with compatible doors, closers and interfaces.