Hotel Door Lock 89C+ (Online)
The ALOCK Hotel Door Lock model 89C+ is part of the new 2023 series of online hotel locks by ALOCK. The product’s body is fully metallic and resistant to impact and breakage. The board technology used in this product is Mifare 13.56 MHz. Online connection and remote control via reception is one of the very distinctive features of this series of online hotel handles. Online access control and the ability to add or remove user access through reception is another unique feature of this hotel lock. The capability to connect to online hotel automation systems and network-based integration is another special feature. Control over internal office and hotel networks without the need for international internet is also another unique capability.
Extending the validity of guest or housekeeper cards, or defining the number of times the door can be opened with the guest or housekeeper card, is another main feature of this online hotel product. Receiving hotel commands from network-based systems and in-room touch panels is also a very special and unique feature of the ALOCK brand.
The body of this handle is made of aluminum. The solid body and high-quality metallic materials, along with the die-cast manufacturing process used in this product, increase its strength and durability over time. The lock mechanism of this product is built based on the 5 Latch ANSI standard of the United States. An anti-card latch is used in this product. The anti-card latches used in this product enhances its security.
Having a Micro USB port for charging the battery from outside in emergency situations is one of the unique features of this product. The Super B mechanical key used in this product is also very practical for emergencies.
Besides the online features, the offline features of this product are also very valuable, which include the ability to define guest cards based on reservation date and time, and the ability to define cards for housekeepers on each floor even based on access hours and daily shifts (morning – afternoon – night), and the ability to control entries and store recent entries on the handle offline with the possibility to extract them using a card or report device, a low battery warning system, and a do-not-disturb system to prevent accidental or intentional entry by housekeepers into rooms occupied by guests. Other features of this product include defining multiple cards for tour leaders or defining access for public places such as cinemas on the same room card for users. The software’s ability to connect to automation systems and network-based hotel management software is also one of the distinctive capabilities of ALOCK hotel handles.
The product’s online and internal/international network communication is wireless and based on IP and addressability.
| Hotel Door Lock 89C+ (Online) Technical Specifications |
| Feature | Details |
| Model | 89C+ |
| Color | Gold, Beige |
| Weight | 6 kg |
| Handle Dimensions | 33 cm × 7 cm × 3 cm |
| Lock Dimensions | 9 cm depth, 15 cm height |
| Handle Material | Zinc |
| Lock Material | Zinc |
| Board Components | Made in Japan |
| Board Technology & Frequency | Mifare 13.56 MHz |
| Card Type | Mifare 13.56 MHz |
| Number of Supported Cards | Unlimited |
| Mechanical Key | Yes |
| Access Log Report | Last 1000 entries |
| Do Not Disturb System (D.N.D) | Available |
| Passage Mode | Available |
| Programmable Date and Time Access | Yes |
| Low Battery Warning | Yes |
| Incorrect Entry Warning | Alerts on wrong fingerprint, password, or card |
| Door Ajar Warning | Yes |
| Humidity & Heat Resistance | Yes (resistant to 98% humidity) |
| Internal Power Supply | 4 × AA batteries (1.5V each) |
| Night Latch Lock | Included |
| Door Compatibility | Suitable for wooden, security, multilock, and fireproof doors (3 cm – 1 m) |
| Silent Mode | Available |
| Access Control by Reception Staff | Yes |
| Mobile Online Technology | Not Supported |
| Box Accessories | Installation screws & rods, lock body, strike plate, mechanical cylinder with 2 keys |
| Warranty Period | 5 years from date of sale |
| After-Sales Service Duration | 15 years from date of sale |
- Defining Specific Time Intervals for Guests:
This feature allows hoteliers to define precise time intervals—down to the second—for managing guest access, reservations, and stays based on their payment status. It gives complete control over guest movements in accordance with defined schedules.
- Multi-Level Access for Housekeepers:
One of the standout features of the ALOCK Hotel Lock Model 89C is its ability to grant access at different levels. Hotel management can precisely control access rights for housekeepers. When guests are resting inside their rooms, they often worry about someone unlocking the door from outside. With the ALOCK card lock system, managers can configure housekeeper cards so they cannot unlock the door if the guest is inside and the door has been opened. Furthermore, access can be limited to specific floors—housekeepers assigned to one floor cannot access rooms on others.
- Scheduled Access for Housekeeping Staff:
Hotel managers can assign specific time windows during which housekeeper cards are valid. For instance, a housekeeper may only access a floor between 11:00 AM and 1:00 PM. Outside these hours, access will be denied.
- Access Log Reports:
A valuable feature of the 89C model is its ability to generate detailed access logs. By scanning a card, the system retrieves the last 225 access events, including exact date, time, and second. These logs can be reviewed or printed via computer. The identity of the receptionist who registered the card is also recorded. For up to 1,000 logs, a PDA device can be used.
- Night Latch (Privacy Lock):
Upon entering the room, guests can activate the privacy latch. This triggers a blinking indicator on the lock, functioning like a “Do Not Disturb” sign. It signals to housekeepers that the door is locked from inside, and cannot be opened from outside using any card—including housekeeping cards.
- Battery Efficiency:
The lock’s circuit board is built with TDK components from Japan, and the motor is manufactured by Mabuchi, also from Japan. Despite heavy usage, these products consume significantly less power than other global brands, achieving an A+++ energy-saving rating. With just four standard non-alkaline AA batteries, the lock functions for over 20 months. Using alkaline or higher-quality batteries extends this to more than 3 years.
- Low Battery Warning:
The lock includes a battery depletion warning system. After the first alert, it continues to operate and issue 200 more warnings. If ignored, the lock will shut down. In such cases, a specially designed mechanical emergency key can be used to open the door and replace the batteries.
- Mechanical Key:
The ALOCK 89C lock includes a mechanical key that is both anti-drill and anti-theft, designed for emergencies. According to ANSI standards, any hotel lock lacking a mechanical override is deemed unsuitable for hospitality use.
- Master Card:
Hotel managers and housekeeping supervisors can use Master Cards, which unlike regular housekeeping cards, can override all lock states. However, mistakenly giving Master Cards to housekeepers compromises security. ALOCK’s advanced hotel software differentiates these roles clearly, complying with U.S. standards—Master Cards for managers, Floor Cards for housekeepers.
- Passage Mode:
This important feature allows free access without needing a card—ideal during high-traffic periods such as cleaning or renovation. The mode can be toggled using a dedicated Passage Mode card.
- Invalid Card Warning:
The lock system alerts users when an invalid card is used. If a card from another room or an expired card is presented, access will be denied and a warning will be triggered.
- Integration with Smart Hotel Systems:
A major advantage of ALOCK’s hardware and software is its compatibility with smart hotel systems. The software integrates seamlessly with hotel management platforms such as BMS, PMS, and others, enabling timed card issuance and live access reports for both managers and housekeeping staff across mobile, tablet, and computer platforms.
- Card Blocking Feature:
ALOCK card locks offer the ability to block individual or groups of cards from accessing one or multiple hotel doors—enhancing control over staff and guest access.
- Anti-Card Latch:
All ALOCK card locks comply with ANSI standards and feature five-latch mechanisms to prevent forced entry using external tools.
- Card Reading Distance:
The 89C hotel lock can read cards from up to 6 centimeters away, ensuring efficient and user-friendly access.
- Compatibility with Smart Power Systems:
The ALOCK 89C lock integrates with MIFARE card holders from other brands. ALOCK also provides specialized hotel power switches that only allow power activation through validated room cards with proper time authorization, ensuring efficient energy use and enhanced security.
- Elevator Access Integration:
ALOCK locks are compatible with elevator access control systems. These controllers read card data—such as validity period, assigned room, and floor—to manage elevator access. Guests can only access designated floors with their card, while general areas like the lobby or restaurant remain accessible without a card.
- Environmental Durability:
These locks are highly resistant to humidity and heat, making them ideal for regions with up to 98% humidity. They operate normally within a temperature range of -30°C to +70°C, and can be customized for extremes from -50°C to +75°C upon request.
- Technical Testing:
The ALOCK 89C has passed all major global durability tests, including the Durability Machinery Test. In this ANSI Grade 1 test, the lock, electronic board, motor, and all components undergo over 800,000 continuous cycles without failure—except for battery warnings.
- Warranty and After-Sales Service:
Made with Japanese components, this product includes an unconditional 5-year warranty and a 15-year service guarantee. For international projects, the warranty extends to 10 years without extra charges. It covers all parts, including the circuit board, locking mechanism, handle, and more.
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