[Chrome | 1 Keypad]
[Black | 1 Keypad]
[Gray | 1 Keypad]
[Gray | 2 Keypads]
MUTEX Mechanical Keypad Lock MX230G This Mechanical keypad lock uses 6 digit passcode besides withing key to open it. With over 665,000 combinations, it provides robust security to your door. The lock is made of all metal and fully mechanical No power source or battery is needed and both water and heat/fire proof. It is extremely reliable. It can be used in all weather/environment conditions Inside or outside, hot or cool, wet or dry environments.