ASSA ABLOY Door Opener Stainless Steel 1705RR HZ L/R EST

The ASSA ABLOY 1705RR-02135E41 is a high-quality, fail-secure electric door opener designed for standard and interior doors. Crafted from durable stainless steel, this mortise-installed opener features a radial latch and the innovative HZ mechanism for specific latch geometry. It is left/right hand reversible and includes FaFix® adjustable latch guide for easy installation. Operating on universal current (10-24V AC/DC), it provides a holding force of 3500 N (approx. 350 kg). Ideal for access control systems, this door opener ensures reliable security and convenience.

Advantages

Fail-secure operation ensures door remains locked during power loss, enhancing security. Universal voltage compatibility simplifies wiring. Stainless steel construction offers corrosion resistance and longevity. FaFix® technology allows quick latch adjustment without tools. Reversible design fits both left and right-handed doors.

Suitable for

• Standard interior doors
• Access control systems
• Commercial and residential buildings
• Integration with electronic locking systems

Key specifications

• Operating Principle: Fail-secure (Power to Unlock)
• Latch Type: Radial Latch
• Material: Stainless Steel
• Operating Voltage: 10-24V AC/DC
• Holding Force: 3500 N
• Current Consumption: 500 mA (12V AC), 250 mA (24V AC), 550 mA (12V DC), 275 mA (24V DC)
• Installation: Mortise
• Temperature Range: -15°C to +40°C
• Reversibility: Left/Right Hand

Recommendations

For optimal performance, pair with a compatible power supply and access control system. Ensure proper alignment during installation to maximize holding force. Suitable for use with standard flat and angle strike plates.