Panel material: aluminum alloy 4. Lock body material: special pure stainless steel 5. WIFI frequency: 2.4GHZ 12.
Magnetic card frequency: 13.56MHz 13. Identification method: radio frequency induction 15. Working temperature: -15° to 65° 16.Working humidity: 20%80%RH 17 lock security level: C level 18. Application environment: wooden door/iron door/stainless steel door/aluminum door/steel door/anti-theft door 19. Door thickness: the door thickness is about 2.9cm-10cm (increasing the door thickness needs to lengthen the load-bearing) 20.
Waterproof level: slightly waterproof, can not be directly exposed to rain, and can not be installed in a completely open environment 21. Door opening direction: Compatible with left and right, can be adjusted in the door lock system 22. Product features: graffiti + face recognition + fingerprint + magnetic card + password + doorbell + video peephole + automatic work 23. 3D face recognition + fingerprint unlock + password unlock + magnetic card unlock + key unlock + TUYA APP.4000MAH built-in lithium battery, under normal opening frequency, it can be used for 4-6 months, 1 hour per charge, 5V, 3A charger is recommended. About the door opening direction. The door opening direction can be adjusted freely in the door lock system, compatible with left and right; Please refer to the illustration for the measurement size, and choose the lock body size compared with the one provided. About the lock body size. Sponge + packing box + outer carton Triple guarantee to protect your products.
Sellers can only try to help buyers, but the probability of success is not 100%. I hope everyone can communicate well, thank you! I2.5d634a51pI52r8" style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; height: 17949.7px; position: absolute; top: 0px; visibility: hidden; z-index: -1;>.