Sunydog Mechanical Combination Lock Sliding Door Keyless Access Zinc Alloy Home Office Kitchen - Premium Quality, Durable

Details

• Reset function, when the password is entered incorrectly, please press the C key first, and then enter the correct password to unlock.
• Sensitive password keys, easy to operate, users can set 1‑11 non‑repeat password combinations.
• No need to enter passwords in order. For example, if the password is "Y123", the user can also press "123Y" to unlock.
• Suitable for sliding doors in kitchens, balconies, etc., office doors, interior doors, rental doors, composite doors or any place where keys are not suitable.
• Mechanical coded lock, does not require power supply, bring much convenience for you.