Bluetooth smart lock
> 4-way opening: Easy4key App, Mifare Card, password and mechanical key
> Voice prompt: All settings can be finished by following voice prompt
> Privacy password: xxx+password+xxx, preventing password to be seen by others
> Passage Mode and Non-disturbance Mode optional
> Auto lock when come across a consecutive invalid passwords or cards
> Low Voltage alarm(≤4.5V), doorbell
> Huge storage: 50 cards, 50 passwords
> Emergency power supply outside
> Three colors optional
> Zinc alloy material
DAHUA-داهوا
| Battery | ||
| Working Voltage | 6V, “AA”battery (4pcs) | |
| Battery Life | About 1 year (10 units/D) | |
| Low Battery Warning | < DC4.5V | |
| Emergency Power Supply | 9V battery | |
| Structure | ||
| Door Thickness | 40-55mm (customizable) | |
| Backset | 62mm | |
| Central Distance | 97mm | |
| Product Standard | GA374-2001(e-lock) | |
| Material | Zinc alloy | |
| Password | ||
| Keyboard Type | All-touch keyboard | |
| Password Length | 6-12 bits | |
| Storage Capacity | 50 | |
| Card | ||
| Card Type | Mifare 1 | |
| Card Features | Contactless, high security, all-in-one possible | |
| Sensor Distance | < 20mm | |
| Sensor Time | < 0.5s | |
| Storage Capacity | 50 | |
| General | ||
| Working Temperature | -30°C~+70°C | |
| Built-in Buzzer | Support | |
| Ring | Support | |
| Reset | Support | |
| Restore Default | Support | |
| Gross weight | 4.7kg | |
| Package size | 410*235*165(mm) | |
| Lock case test | ≥100000 times | |
| Salt spray test | ≥200h | |
| Relative Humidity | 10%~93% | |
| Built-in Loudspeaker | Support | |
