Electromagnetic Mounting plate, Suits EM3500DM double door mag lock

Overview:

The Monitored Magnetic Locks LOX EM3500D-MP Have:

• A built-in Hall Effect Sensor for monitoring the lock/
  unlock status of the locking device (LSS – Lock Status Sensor)
• A built-in reed switch contact for monitoring the 
  open/closed status of the door (DSS – Door Status Sensor)
• Highly visible red/green LED Status Light
• Anti-Tamper-Fixing-Plate (monitored version only) to 
  avoid hostile attacks targeted on the dome-nut-fixing 
  a bolt of the Armature Plate