Hotel Key Card Lock OSN-3397

Hotel Key Card Lock OSN-3397

Are you overwhelmed by managing your hotel manually with mechanical keys and notebooks? Choose the OSN-3397 hotel door lock for safety, convenience, and modernity without the need for manual control.

1. Specifications of OSN-3397 Hotel Key Card Lock

Operating Voltage: 4 AA batteries
Battery Life: 5,000 unlocks
Memory Capacity: 1,000 unlocks
Dimensions: 80×245 mm
Material: Stainless Steel 304
Door Types: Wood, plastic, metal
Door Thickness: >40mm
Applications: Inns, hotels, homestays

Key Technologies of OSN-3397 Hotel Key Card Lock

To operate a high-quality hotel key card system, there are several complementary devices:

• Key Card: Made from plastic, the card contains a small copper wire wrapped multiple times to emit a signal to the lock.
• Key Card Switch: Installed in the room, this device uses the key card to power the lock.
• Card Issuer: Directly connected to the computer software, it issues the cards that open doors or retrieve data from the lock.

Key Card Management Permissions of OSN-3397

• Master Card: Opens all hotel rooms in any situation.
• Building Card: Opens all floors, with customizable time limits. Typically issued to hotel management.
• Floor Card: Opens one or more floors with a set time limit. Usually issued to housekeeping staff.
• Guest Card: Issued to room guests, with customizable time limits based on the guest’s stay.

The card permission system enhances the security and management of each room, serving as a powerful tool to elevate your hotel’s reputation among customers.

OSUNO’s Commitments

• Accurate Product Information: OSUNO guarantees that all product details are 100% accurate. If any discrepancies occur, we will take full responsibility.

Customer Benefits at OSUNO

• • Warranty: 24 months warranty and lifetime maintenance.
  • Installation Support:

• Free installation valued at 500,000 VND within a 30km radius.

• For provincial installations, a service fee of ≤300,000 VND may apply, depending on scale and quantity.

• 12-Hour Emergency Support: Immediate assistance for urgent cases where access to your home is restricted.
• 24/7 Warranty Service: Reach us anytime via our hotline for support.

Contact Information:

• Head Office: 29+31, Alley 63, Vu Trong Phung Street, Thanh Xuan District, Hanoi.
• Showroom Locations:
  • Hanoi: 47 Nguyễn Xiển Street, Thanh Xuan District, Hanoi.
  • Ho Chi Minh City: 406/5 Cong Hoa Street, Ward 13, Tân Bình District, HCMC.
  • Da Nang: 52, 2/9 Street, Hải Châu District, Da Nang City.
• Hotline: 1900.9292
• Website: https://osuno.com.vn

YouTube Channel: KHÓA THÔNG MINH OSUNO