6- Ways to Unlock: Unlock using fingerprint, OTP, PIN, Mobile app, RFID access card, Manual keys.Multiple Fingerprints: Register up to 150 fingerprints. Get 2 RFID access cards and app access (Unlocking) to unlimited friends and family members.Access Share Feature: Share lock access OTP via WhatsApp/SMS/Email for unexpected guests/housekeepers (give permanent or one time or timed access to visitors).Real Time Notification: In-Bulit Wifi enables real time notifications of locking/unlocking of the door.High Grade Material: Made up of stainless steel bolts to secure your main door, Aluminum alloy body and Premium finish.Compatible For: Doors with thickness of 35mm to 65mm. Ideal for Wooden doors only. Suited for entrances with single doors only.Tamper Alert & Attempt Freeze: Voice prompt on every unsucessful unlocking attempt and freeeze unlocking (accompnied with a tamper alert app notification) for 3 minutes after multiple unsucessful attempts.Address; G-40 & 41, Sector-09, Noida,Gautama Bodh Nagar, Uttar Pradesh-201301Gmail. ID [email protected]/app/user/ref? mygate smart lock plus