2552 Easy-Installed DoorAlert Door Monitor

Automatically detects wandering residents and alerts carers. Easy installation and simple operation. Easily expand and configure to automatically lock a door if a monitored resident approaches.
2552 DoorAlert Door Monitor
2552 DoorAlert Door Monitor - Connections
2552 DoorAlert Door Monitor


  • Automatically detects wandering residents and alerts carers
  • Fully wireless – no cabling required for easy installation, configuration, operation, expansions and upgrades
  • Monitor from 1 to 1,000 residents
  • Individually identifies each resident (when used with LRCS Care Station)
  • Flashing LED and adjustable audible alarm
  • Can be connected to a nurse call system and electronic locking devices
  • Caregiver Reset Key, Smartguard Keypad and Reset Transmitter options
  • Magnetic door contact input can inhibit alarm activation if the door is closed
  • Night Mode – To protect a facility at night, any monitored door opened will alert staff / caregivers

Download Brochure - 2552 DoorAlert Monitor

Technical Specifications:

  • 9-13.8 Vdc operation (stand by current consumption < 100 mA)
  • Red LED and adjustable audible sounder alarm indication
  • Operating frequency 433 MHz
  • Adjustable detection range approx. 1 to 8 metres
  • Optional audible pre-alarm output
  • 12 Vdc 1 A alarm output & door lock output
  • Optional continuous lock output until reset
  • Normally open hard wired reset input
  • Normally closed door contact input to prevent alarm if door closed
  • Dimensions: 720 x 30 x 20 mm, white ABS plastic enclosure
  • Dry Contact Relay Outputs for easy 3rd party connection
  • Latching Lock - Doors remain locked while the resident is in the vicinity of the Monitor unless overridden by staff 

We are a leading manufacturer and supplier of: 

We also provide in-house customer support and technical support through dedicated staff who are available to help you with product application, system design and product technical support and repairs.

As you look through our product range, you will see how three decades of working in geriatric care and electronic communications has influenced the innovative range of our technology.

“cura” – latin word meaning “care”

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