CMI - WS1C - Wall SafeThese Wall Safes feature a one million change keyless combination lock. The Combination model has a hardened steel bridge to protect the lock bolt from force attack. The lock is mounted on a hardened steel plate which is drill resistant. The door is a heavy duty 12mm steel door plate & the 12mm rear dog plate ensures security even if the hinges are cut. The heavy steel body is reinforced with a steel bar around the front edges, and concealed are the