ELEKTRA-PLUS R4-12.50 Electric Door Strike with Internal Memory, Symmetrical

The ELEKTRA-PLUS R4-12.50 is a high-quality electric door strike designed for professional access control systems. Featuring internal latch memory and symmetrical design, it offers reliable and secure operation for both left and right-handed doors. Manufactured by ELEKTRA-PLUS, this model ensures durability and long-lasting performance.

Advantages

Fail-secure operation ensures door remains locked during power loss. Internal memory function maintains latch position, enhancing security. Symmetrical design allows reversible installation for left or right doors. High holding force of 3000 N provides robust security. Adjustable latch up to 3mm for precise alignment.

Suitable for

• Access control systems
• Intercom systems
• Commercial and residential security doors

Key specifications

• Product Type: Electric Door Strike
• Operation Mode: Fail-Secure
• Memory Function: Latch Memory (Internal)
• Symmetry: Symmetrical (Reversible)
• Operating Voltage: 10-24V AC/DC
• Current Consumption: 280 mA (12V), 140 mA (24V)
• Holding Force: 3000 N
• Adjustable Latch: Yes, up to 3mm radial
• Material: Zinc Alloy (Body), Steel (Latch)
• Durability: 200,000 cycles
• Operating Temperature: -20°C to +50°C
• Installation: Flush Mount
• Protection Rating: IP20
• Mounting Orientation: Vertical or Horizontal

Recommendations

For optimal performance, ensure proper voltage supply and follow installation guidelines. Suitable for indoor use only.