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Lock

Lock

Weight: 1 lb.
Cost: 10 GP
Category: Tool
Function: DC 15 to pick

Description​

A mechanical security device designed to prevent unauthorized access to containers, doors, or other secured items. This standard lock comes with a key and provides moderate security against casual intrusion attempts.

Usage Instructions​

Installation: The lock can be attached to doors, chests, chains, or any item with appropriate mounting hardware.

Operation: Insert the key and turn to lock or unlock. The mechanism engages metal tumblers that prevent opening without the proper key.

Security Level: Provides DC 15 difficulty for thieves' tools attempts to pick the lock.

Security Features​

Tumbler Mechanism: Internal pins must be aligned correctly to allow the lock to open Key Uniqueness: Each lock comes with a unique key pattern Metal Construction: Resistant to casual attempts at breaking or forcing Compact Design: Difficult to access internal mechanisms for tampering

Breaking and Bypassing​

Lock Picking: DC 15 Dexterity check with thieves' tools Force Breaking: DC 25 Strength check to break the lock mechanism Key Duplication: Requires specialized tools and expertise Alternative Entry: May be easier to break the secured item itself

Tactical Applications​

  • Treasure Security: Protect valuable items in chests or containers
  • Access Control: Secure doors, gates, or passages
  • Equipment Protection: Prevent theft of important gear
  • Prisoner Restraint: Secure manacles or chains
  • Information Security: Lock away sensitive documents or maps

Installation Considerations​

Mounting Hardware: Requires appropriate hinges, hasps, or attachment points Weather Protection: Outdoor locks need protection from elements Key Management: Consider who has access and where keys are stored Backup Access: Plan for lost or broken keys

Limitations​

  • Can be picked by skilled thieves
  • Keys can be lost, stolen, or duplicated
  • Lock mechanism can jam or break
  • Provides no protection if mounting hardware fails
  • More expensive than simple latches or bars

Quality Variations​

Standard Lock (10 GP): DC 15 to pick, basic security Good Lock (25 GP): DC 20 to pick, improved mechanism Superior Lock (50 GP): DC 25 to pick, masterwork construction

Maintenance​

Keep the mechanism clean and lightly oiled. Protect from moisture to prevent rust. Check that the key turns smoothly and the lock engages properly.