The GODREJ DC 4967 model is an all-security equipped digital lock system ideal for homes, safe, and office spaces. You can lock or open it with a key, password, fingerprint, and even an RFID card which is a wireless tracking system consisting of components such as readers and tags to provide safety from burglars. For enhanced password strength, 4 to 12 digits are recommended. It is made with durable materials for reliable usage. Get great deals on the best security lock systems only on Hippo Stores!