GENERAL Access modes PIN code, Bluetooth key, Physical Key, Key Fob (sold separately) PIN Types Permanent, Duration, One-Time, Recurring DOOR COMPATIBILITY Door compatibility Wooden swing door (Left/Right) Door thickness 35 - 60mm (1-⅜ - 2-⅜ in) Door clearance >110mm Backset 60/70mm (2-⅜ or 2-¾ in) DIMENSIONS Front assembly 60 (W) x 145 (H) x 11 (T) mm / 2.4 (W) x 5.7 (H) x 0.4 (T) in Back assembly 65 (W) x 160 (H) x 30 (T) mm / 2.6 (W) x 6.3 (H) x 1.2 (T) in POWER Power Type 4 AA Alkaline Batteries (Recommended batteries) Emergency Power 9V Alkaline Battery Battery life Up to 1 year Battery operating temperature -10°C to 50°C COMMUNICATIONS Bluetooth Type Bluetooth Low Energy (4.2) Phone Compatibility All igloohome locks are supported on: iOS: 11 and above Android: 6 and above* *Older Lock Models [Deadbolt 01 and Latch] are supported on Android 5 and 6 only. Some functionalities will not be available if phone is not compatible. For further information please contact support@igloohome.co.