August (Yale) Smart Lock Pro - NIB (3rd Gen)

NIB SEALED - There is no product warranty as this was from overstock inventory. Physical & Build Specs Dimensions: 3.39” height x 3.39” width x 2.22” depth Weight: 13.9 oz (395 g) Colors Available: Silver, Dark Gray Design: Retrofit interior mount (keep your outside existing key/deadbolt) Connectivity & Protocols Bluetooth: Bluetooth Smart v4.0 Z-Wave Plus: Built-in for integration with home security systems Apple HomeKit: Supported for Siri voice commands Wi-Fi/Remote Access: Enabled via the included August Connect Wi-Fi Bridge (for Alexa and Google Assistant) Power & Compatibility Power Source: 4 AA batteries (included) Battery Life: Up to 6 months depending on usage Door Compatibility: Standard single-cylinder deadbolts (not compatible with mortise or integrated double-cylinder locks) App Requirements: iOS (9.0 or higher) or Android (5.0 or higher) PLEASE CHECK WITH AUGUST SUPPORT TO MAKE SURE THIS WILL FIT YOUR LOCK!