Features:<br />*Remote Control: APP remote control. Free your hands.<br />*Fingerprint Handle Door Lock: Embedded fingerprint reader, touch semiconductor fingerprint identification. Fingerprint unlock, make your life securer and easier.<br />*Automatically Lock: After opening the door for 4 seconds, lock automatically to prevent tailgating.<br />*Low Power Reminder: When the battery is low, it will alert and remind you to replace the battery. <br />*Long Battery Life: It can be used for 1 year normally, and it&#39;s easy to change batteries.<br />*Super Quality: Made of superior zinc alloy material, firm and stable.<br/>Specifications:<br />Identification Mode: Fingerprint, Card, App<br />Unlocking speed with Fingerprint, Badge: 0.6 Seconds<br />Fingerprint Sensor: 360° Live Capacitive Sensor<br />Fingerprint Capacity: 50pcs, 100pcs (Fingerprint &amp; Card total)<br />Compatible Smartphone: IOS and Android<br />Material: Galvanized steel plain sheet, Zinc alloy, Aluminium alloy<br />Finish: Stoving varnish<br />Working Voltage: 3.3V 2*Alkaline AAA batteries(not included)<br />Battery Life: Up to 1 year (30000 times access)<br />Hardware Type: Latch<br />Led Indicator Color: RGB color mode( RED, Green, Blue)<br />Door Thickness Compatibility: 1-5/16&#34; to 2-3/16&#34;(33mm-55mm)<br />Size: Front Handle: 152.5*60*74mm<br />        Back Handle: 152.5*60*75.5mm<br />Item Weight: Front Handle: 348g <br />                      Back Handle: 257g<br />Door Prep: 2-1/8&#34;(54mm) diameter face hole<br />                  1&#34;(25mm) diameter latch hole<br />Backset: Adjustable to 2-3/8&#34; or 2-3/4&#34;(60mm or 70mm)<br />Battery Cover Material: PC&#43;ABS fireproof material<br/>Package Information:<br />Package Size: Approx. 27.5*12.5*7.2cm / 10.8 * 4.9 * 2.8in<br />Package Weight: Approx. 1105g / 2.44lb<br/>Package List:<br />1 * Fingerprint Handle Lock (Indoor)<br />1 * Fingerprint Handle Lock (Outdoor)<br />1 * English User Manual<br />1 * Screws Bag <br />1 * Latch <br />