Specifications:

Simple to operate programmable digital keypad
Supplied with two manual over-ride keys
Steel construction pre-drilled holes with fixing bolts included
Volume 16.3 litres
 
Features:
 
Simple keypad interface
Opens with combination of 3 to 8 digits (10,000 combinations)
Two LED light indicators, green to open, red for error
Low battery warning - red light will flash when entering the code
Time Lock sets after 3 incorrect entries for 20 seconds and then 6 minutes after 6 consecutive times