• Front Unit Splash proof
• Bluetooth Version
• TT lock APP
• Phone APP / Fingerprint / Password / Smart Card / Key Unlock
• Temporary Password
• Timed Password
• English Voice
• Universal Both for Right or Left Door
• Suitable for 38-60mm door thickness
• Can work with Alexa and Google Assistant (need gateway).

Product Parameters:

• Unlock way: App, Fingerprint, card, code, and key.
• Fingeprint capacity: 200pcs.
• Password capacity: No limit.
• Smart Card capacity: 200pcs.
• Bluetooth: unlock by APP.
• Battery size: 4pcs AAA 1.5V Or DC 12V Input.
• Support Scramble Code.
• Work Temperature: -20 to 60Centigrade.
• Fingerprint Type: Semiconductor embedded fingerprint.
• Button Type: Capacitive touch button.
• Bluetooth 4.1BLE: Android 4.3 / iOS 7 above.
• App name: TTlock app.

FAQ:

Question 1. Is the lock rainproof?
Answer: The front handle with code has very good waterproof rubber that can resist rain,

Questions 2: how can I do reset to factory setting?
Answer: press *83#admin passcode#, then the lock will be reset, or you can delete the lock app directly.

Questions 3 Can it connect with Google Home and Alexa?
Answer: Yes, it can connect with Google Home and Alexa, but you need to order it with our gateway so it can work.

Question 4: can I use a power bank in an emergency the power is dead?
Answer: Yes, there is an external power supply interface, that you can charge it by power bank when the batteries runoff.

• We truly believe we make some of the most innovative Items in the world and we want to make sure we back that up with a risk-free ironclad 30-day guarantee.
• if you don’t have a positive experience for ANY reason, we will do WHATEVER it takes to make sure you are 100% satisfied with your purchase.
• Buying items online can be a daunting task, so we want you to realize that there are absolutely ZERO risks in buying something and trying it out.
• Don’t love your items? Return them for a full refund/exchange, no questions asked. It’s that simple!

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