Product Name: Fingerprint LockModel Number: GT18E006Place of Origin: ChinaFeatures:1) Fingerprint sensor: semi-conductor2) Capturing area: 18.2 x 12.8mm3) Matching mode: 1:N4) Resolution: 508dpi5) Sensor accepting angle: ±30°6) Fingerprint storage capacity: 100 fingerprints7) Operating temperature: 0oC~+55oC8) Operating humidity: 40%~90%9) Operating voltage: 4 standard AA batteries10) Front lock dimensions (excluding handle): 136 x 68 x 34mm11) Back lock dimensions (excluding handle): 165 x 68 x 26mm12) The LK2205A fingerprint door lock is able to store up to 100 fingerprints;with an all-new designed LED display, the fingerprints can be deleted or enrolledindividually13) The 2205A also provides always open latch bypass mode and key only open latchbypass mode