ELEKTRA-PLUS R3 Left Electric Strike with Mechanical Blocking, 10-24V AC/DC, 3000N Holding Force, 2425

The ELEKTRA-PLUS R3-12.20L electric strike is a high-quality access control component designed for professional security systems. This left-handed model features a mechanical blocking lever for fail-secure operation, ensuring reliable locking even during power loss. With a holding force of 3000 N (300 kg) and a durability rating of 200,000 cycles, it is built for long-term use in demanding environments.

Advantages

Fail-secure design with manual blocking provides enhanced security. Wide operating voltage range (10-24V AC/DC) ensures compatibility with various control systems. Zinc-aluminum alloy construction offers corrosion resistance and durability. Adjustable latch (3 mm) allows precise alignment with door hardware.

Suitable for

• Access control systems
• Intercom systems
• Commercial and residential security doors
• Left-handed door installations

Key specifications

• Model: R3-12.20L
• Part Number: 2425
• Handing: Left
• Operating Voltage: 10-24V AC/DC
• Current Consumption: 250 mA (12V AC), 300 mA (12V DC)
• Holding Force: 3000 N (300 kg)
• Latch Adjustment: 3 mm
• Body Material: Zinc-Aluminum Alloy
• Operating Temperature: -20°C to +50°C
• Durability: 200,000 cycles
• Mounting: Flush Mount
• Fail-Safe/Fail-Secure: Fail-secure with manual blocking

Recommendations

For optimal performance, ensure proper alignment during installation and use with compatible power supplies and control systems. Regular maintenance is recommended to maintain durability.