• Dimensions(LxWxD) : 155 x 80 x 28 mm (6.1 x 3.15 x 1.1 inch)
• Voltage: 6V DC
• Battery capacity: Minimum operating time : 15 hours
• Minimum standby time : 90 hours
• Type of batteries: 4 AA alkaline batteries – 1.5V
• Operation temperature: -10°C to 60°C
• Storage temperature: -30°C to 75°C
• Humidity resistance: 20% to 95% non-condensing
• Connector : USB type B

FEATURES

• Humanized design with telephone style keypad
• Flash RAM memory
• 15 hours minimum operating time
• 90 hours minimum standby time
• Powered with 4 AA batteries
• Connect to safes through mini-USB Connector
• USB interface
• Compatible with all existing Be-Tech Harmony