☑️ Unlock way: 3D Face Recognition+Fingerprint+Mechanical key+App+Password+Smart Card
☑️ Support video and voice intercom
☑️ Material: 6063 type high-end finely carved aluminum alloy + 2.5D tempered glass
☑️ Panel process: MAC anodizing process
☑️ Input capacity: 250 (face/fingerprint/password card)
☑️ Power supply: 5000mAh rechargeable lithium battery
☑️ C-level lock cylinder double verification
☑️ With 4.5inch Indoor IPS Screen
☑️ 130 degree wide-angle lens high security
☑️ Support fake password settings
☑️ Support anti-lock rotary button
☑️ Emergency power: Micro-USB
☑️Anti-prying and anti-theft
☑️ Low battery alarm
