The FF Door Opener 12/24V DC eE HZ fixed 142UR from Assa Abloy is a reliable solution for access to single-leaf fire protection doors. This asymmetric door opener is suitable for both vertical and horizontal installation and features a robust stainless steel construction. With an electric continuous release and an adjustable latch mechanism, it offers exceptional flexibility. The door opener is designed to operate at a voltage of 12 to 24 volts and can be used in both alternating and direct current applications. The integrated feedback function provides additional safety and control. With a high break-in resistance of 6,500 N and approval for fire protection applications, this door opener is ideal for security-sensitive areas.

• Application area: Door frames, suitable for fire protection doors
• Operating temperature range: -15 °C to 40 °C
• Adjustable latch with an adjustment range of 4 mm
• Power connection: clampable and pluggable
• Approval according to DIN EN 14846 for enhanced safety.