{
  "id": "lehmann-locks-m400",
  "url": "https://furniture-components.com/products/lehmann-locks-m400",
  "name": "M400 Electronic Furniture Lock",
  "manufacturer": "lehmann-locks",
  "category": "locks-security",
  "summary": "Battery-operated electronic furniture lock available with RFID or keypad operation and fixed-assignment or free-locker modes.",
  "description": "The LEHMANN M400 is an electronic furniture lock with a deadbolt or spring-loaded slambolt. The manufacturer offers it with RFID technology or keypad operation, for applications including hinged doors, flaps and single drawers. It is battery-operated and can be mounted on wooden or metal surfaces; LEHMANN recommends a spacer for metal installations. The listed operating modes are fixed assignment and free locker choice. An external RFID reader can provide emergency power through a micro-USB port.",
  "params": {
    "lock_type": "electronic furniture lock",
    "bolt_options": [
      "deadbolt",
      "spring-loaded slambolt"
    ],
    "access_methods": [
      "RFID",
      "keypad"
    ],
    "operating_modes": [
      "fixed assignment",
      "free locker choice"
    ],
    "power": "battery-operated",
    "mounting_surfaces": [
      "wood",
      "metal"
    ],
    "emergency_power_supply": "micro-USB via external RFID reader"
  },
  "compatibility": [],
  "resources": [],
  "sources": [
    {
      "url": "https://www.lehmann-locks.com/en/p/m400",
      "title": "LEHMANN M400 — Electronic lock with deadbolt or spring loaded slambolt",
      "last_verified_at": "2026-10-30"
    }
  ],
  "updated": "2026-10-30"
}