Built-in clock allows setting validity periods for key cards; cards automatically expire after check-out.
Specific cards can be restricted to certain buildings, floors, or rooms with different access levels (Emergency vs Guest).
Records the latest 1,000 opening events, including time and card ID, readable via inquiry reader.
Features include loss reporting (deactivates old cards), emergency evacuation mode, and "double locking" management.
Acousto-optic warning sounds when voltage drops below 4.8V, allowing plenty of time for battery replacement.
Frequently Asked Questions
What type of batteries does this hotel lock system require?
The system is powered by 4 standard 1.5V AA alkaline batteries (DC4.5V-6.5V).
How long do the batteries typically last?
The batteries can last for over 15,000 normal unlockings, which typically equates to at least 1 year of usage.
Does the lock store a history of who accessed the room?
Yes, the lock can store the latest 1,000 transactions, including the time, date, and Card ID used for entry.
What happens if a guest loses their key card?
The system includes a "report loss" function. When a new card is issued for the room, the lost card is automatically deactivated.
Is there an alarm for low battery voltage?
Yes, when the voltage drops below 4.8V, the lock will provide an acousto-optic warning to notify staff.
What materials is the lock constructed from?
The lock is made from high-quality Stainless Steel with a brushed surface treatment for a modern look and durability.