The above product can open the door 1way via Password.
Product Key Features
- 1. Durable metallic body against external shocks and fire
- 2. Auto-lock, Re-lock, double lock function for user convenience and security
- 3. Random Number and Multi-touch features that enhance password security. (1-time entry password available)
- 4. Operate with 9V battery from outside when internal battery is discharged
- 5. Detects fire from inside the house, when temperature rises above normal, it will generate an alarm and automatically unlocks the door
- 6. Will sense and generate anti-prank and force break-in alarm