Smart Door Knob with 3 Unlock Modes
Secure Multi-Access Digital Lock
Upgrade your home security with this advanced smart door knob that features three convenient ways to unlock: mobile app (TT Lock), traditional key, and NFC access. Designed for both style and safety, it’s easy to install, compatible with most doors, and offers keyless entry for hassle-free access and peace of mind.
Product Name：CL02
Working voltage: 3.0-4.2V
Alarm voltage: 3.2 ± 0.2V
Deep sleep power consumption: ≤ 30uA (microampere)
Static power consumption: ≤ 50-60uA (microampere)
Dynamic power consumption: ≤ 200mA (milliampere)
Working temperature: -25 ° C~+70 ° C
Storage temperature: -40 ° C~+85 ° C
Humidity requirement:<93% RH
Electrostatic protection: contact+/-8kV, air+/-15kV
Product material: aluminum alloy+stainless steel
Power supply: ternary carp battery
Suitable door thickness: 35-55MM
Fingerprint capacity: 20 pieces
Applicable scenarios: domestic and foreign wooden doors/office doors/extremely narrow doors/ecological doors
Unlocking method: fingerprint/key/APP
