This style of lock is more commonly found on hotel rooms but it can be used on any timber door. This version has a built in keypad so you can issue PIN codes, it also supports RFID cards and can be opened from the TTLock smartphone app.  It includes the electronic mortice latch. It comes in left and right formats so please check the handing diagram. 

MULTI CREDENTIAL - OPEN VIA

• PIN code, timed, permanent, one time, recurring
• MIFARE Fob or card (Lock supplied with 2 fobs)
• TTLock Smartphone APP, IOS or ANDROID
• Backup Key (Lock supplied with 2 keys)
• Ekey
• Remotely with additional G2 Wi-Fi bridge

SPECIFICATION

• Dimensions - 300mm x 78mm
• 70mm backset electronic mortice latch included (round forends)
• Indoor use only
• Door thickness: 35mm - 65mm
• Stainless steel construction
• Emergency Key Backup (2 keys included)
• 1 year warranty
• Internal thumbturn deadbolt
• Uses 4 x AA batteries (not included)
• Voice lock status verification
• Autolock as standard, passage mode enabled in app
• UL Fire rated - 1 hour
• USB 5v emergency input

SOFTWARE

• TTLOCK - Free smartphone app and browser based software
• REMOTELOCK - Integrates with RemoteLock software, 100+ integrations (Requires subscription)