Smart Lock, SMONET Keyless Entry Door Lock Fingerprint Door Lock with Keypads, Smart Lock Deadbolt with IC Card, Touchscreen Keypad, Auto Lock, Remote Share, APP Control for Home, Apartment(2 Keys), 5-in-1 Keyless Entry Smart Lock: Fingerprint Unlock+ IC Card+Anti-peep Keypad +App Control+Mechanical Key, Keyless Entry Door Lock: SMONET Smart Lock can recognize your fingerprint in just 0.5 seconds, and unlock your door in 1 second. It's faster than fumbling for your keys., Wi-Fi/Voice Control: Add SMONET G2 Wi-Fi gateway to this lock, you can unlock/lock your door remotely, and reach for voice control by Alexa device, All-Weather Protection: With an IP65 weatherproof rating, Smart Lock is ready to protect homes in any location. It’s capable of withstanding temperatures ranging from -22°F to 158°F as well as rainfall., Excellent Customer Service : 1-year warranty and free life-time technical support. Any question such as installation or APP problems(or for more gateway information) please feel free to contact us., ,