NANSHI Brass Glossy Deadbolts  (Black)

1 Keyless Entry: Enjoy the convenience of keyless entry with this electronic deadbolt door lock. No need to worry about lost or forgotten keys again. 2 Anti Theft Protection: This lock provides enhanced security with advanced locking mechanisms and sturdy construction help to prevent unauthorized access. 3 Easy Installation: This lock kit includes all the necessary hardware and instructions for easy installation. No professional skill is required, saving you time and effort. 4 Convenient to Operate: Support for remote unlocking, this lock eliminates the need for traditional keys, offering a more convenient and efficient access solution. 5 Electronic Access Control: The D3 electronic lock provides dependable electronic access control, enhancing the efficiency of your access system.Item Type: Electronic Deadbolt Door Lock Material: Iron Lock Battery: AA Alkaline battery x 4 (not included) Remote Control Distance: 0-10m / 0-32.81ft Remote Control Battery: 12V 27A 25mAh alkaline battery