SHS-3320

• Deadbolt lock
• User selectable PIN number from 4 to 12 digits 
• Up to 70 PIN codes
• User friendly access (User access code, RFID Card, Key Tag, mechanical override Keys)
• Manual or auto locks function
• Burglar alarm or fire detection sensor (Above 75 degree Celsius)
• The life span of the battery is 1 year (with the usage of 10 times per day).