EM-1200 Conceal & Surface Mounted Shear lock

EM-1200 Conceal & Surface Mounted Shear lock

The DNW EM-1200 is a compact yet powerful electromagnetic shear lock, delivering a robust 1200 kg holding force. Its versatile design accommodates various door configurations, including aluminum frame-to-glass and glass-to-glass setups. With options for concealed or surface-mounted installations, it seamlessly integrates into single or double swing doors, regardless of mounting style.

The EM-1200 electromagnetic shear lock incorporates advanced features such as a Hall Effect sensor for precise locking, microprocessor control with adjustable time delays, and immediate demagnetization when encountering disconnection to power during an emergency. It meets stringent CE standards, EN61000-6-1, EN61000-6-2, EN61000-6-3, EN61000-6-4, and EN 55011, and is SGS-tested for over 500,000 cycles. Additionally, DNW offers complementary accessories like surface mount housings, aluminum clamps for glass doors, and filler plates to tailor the EM-1200 to specific installation requirements.

Shear lock

Shear lock

  • International patented 
  • High security -holding force 1,200kgs (2,600lbs). Relock facility actuated by sensor up to 100 retries
  • Compact design - easy install , narrow (30mm) width to fit almost any door, concealed & surface mounted
  • Build in microprocessor controlled - adjustable time delay 0~30 seconds. Lock monitoring version available
  • High security - Demagnet upon power off. Protection of power overloaded
  • 96 hours salt spray tested magnet and armature
  • Low temperature operation
  • Suitable for hollow metal/wooden/aluminum/uPVC and glass doors. Single or double swing doors, especiallly the windy exterior door. 
  • Voltage : 12VDC/24VDC
  • Max. door gap : 4mm for 12VDC, 5mm for 24VDC
  • CE approved - EN61000-6-1/4-2/-3/-4, EN55011
  • 500,000 cycle tested
Housing for shear lock

Housing for shear lock

  • Brushed aluminum anodized with black end cap
  • For surface mounted
Aluminum clamp for shear lock

Aluminum clamp for shear lock

  • Brushed aluminum anodized
  • For glass mounted
Aluminum filler plate for shear lock

Aluminum filler plate for shear lock

  • Brushed aluminum anodized
  • Thickness : 1mm/2mm/6mm