** This digital lock is designed For Singapore HDB Metal Gate.
Features
- Setting and updating passwords of 3 to 19 digits
- RFID card access (max to 50)
- Built-in fire detection sensor/alarm
- Auto-Lock Capability
- Internal/External dual lock mode
- Force-open alarm
- Emergency override key
- Emergency power terminal of 9V battery
- Theft & Prank prevention (1minute stoppage after 5 straight wrong input)
