• Dimensions(L x W x D): 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

• 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 locks/safes through mini-USB connector.

• USB interface.

• Compatible with all existing Be-Tech electronic door locks and

• Harmony series Smart Safes.

• Cable communication with locks/safes.