Key Features

• -𝗨𝗻𝗹𝗼𝗰𝗸 𝗬𝗼𝘂𝗿 𝗦𝗺𝗮𝗿𝘁 𝗟𝗼𝗰𝗸 𝗳𝗿𝗼𝗺 𝗔𝗻𝘆𝘄𝗵𝗲𝗿𝗲 : Built-in Wi-Fi lets you lock and unlock your door remotely from your smartphone anytime, anywhere—no extra hub required. Stay connected and in control whether you’re at work or on vacation. Note: The D2 smart door lock supports 2.4GHz Wi-Fi only. For the best remote performance, keep the lock within 65 ft of the router.
• -𝗠𝘂𝗹𝘁𝗶𝗽𝗹𝗲 𝗣𝗮𝘀𝘀𝘄𝗼𝗿𝗱 & 𝗞𝗲𝘆𝗹𝗲𝘀𝘀 𝗔𝗰𝗰𝗲𝘀𝘀 𝗢𝗽𝘁𝗶𝗼𝗻𝘀 : Create up to 50 custom passcodes, including permanent, one-time, and time-limited passwords, and enjoy added convenience with FOB card unlocking. Easily assign access to family members, kids, seniors, guests, tenants, or cleaners, providing flexible and secure entry for everyday living and rental properties.
• -𝗦𝗺𝗮𝗿𝘁 𝗨𝘀𝗲𝗿 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁 & 𝗡𝗼𝘁𝗶𝗳𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀 : Manage users, set access permissions, and receive real-time notifications through the TCL Home App. Always know when the door is unlocked or when family members arrive home, giving you full visibility and control for everyday security.
• -𝗦𝗲𝗰𝘂𝗿𝗶𝘁𝘆 𝗔𝘂𝘁𝗼-𝗟𝗼𝗰𝗸 𝗳𝗼𝗿 𝗘𝘃𝗲𝗿𝘆𝗱𝗮𝘆 𝗣𝗿𝗼𝘁𝗲𝗰𝘁𝗶𝗼𝗻 : Set the deadbolt smart lock D2 to auto-lock within 10–120 seconds using your smartphone. This hands-free feature keeps your home secure even if you forget to lock the door—perfect for busy mornings, heading to work, or after shopping.
• -𝗗𝘂𝗿𝗮𝗯𝗹𝗲 & 𝗔𝗦𝗡𝗜 𝗦𝘁𝗮𝗻𝗱𝗮𝗿𝗱 𝗧𝗲𝘀𝘁𝗲𝗱 : Passed rigorous ASNI-standard tests including 150,000 usage cycles, 96-hour salt spray, 5000N latch strength, and 100J impact ×5, ensuring reliability and safety.
• -𝗨𝗽 𝘁𝗼 𝟴 𝗠𝗼𝗻𝘁𝗵𝘀 𝗕𝗮𝘁𝘁𝗲𝗿𝘆 𝗟𝗶𝗳𝗲 : The TCL smart deadbolt lock is powered by 8 AA batteries (not included) and lasts up to 8 months with typical use of 20–30 unlocks per day. The lock beeps when battery power drops below 20% and sends low-battery alerts through the TCL Home App, reminding you to replace batteries in time and avoid power loss.