Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your DESLOC C100 Keyless Entry Door Lock. Please read this manual thoroughly before installation and use to ensure proper function and safety.
The DESLOC C100 is a smart deadbolt lock designed for enhanced security and convenience, featuring a keypad for keyless entry, auto-lock functionality, and robust construction compliant with BHMA Grade 3 standards.

Image: DESLOC C100 Keyless Entry Door Lock with Keypad, showing the exterior unit with numeric keypad and keyhole.
Setup and Installation
The DESLOC C100 is designed for easy installation with basic tools. Ensure your door meets the compatibility requirements before beginning.
1. Door Compatibility Check
Verify your door's dimensions to ensure proper fit:
- Door Thickness: 1-3/8" to 2" (35 to 50mm)
- Hole Diameter: 2-1/8" (54mm)
- Door Hole Diameter: 1" (25mm)
- Backset: 2-3/8" or 2-3/4" (60 or 70mm)
Both right and left-hand doors are compatible.

Image: Diagram illustrating door thickness, hole diameters, and backset measurements for compatibility.
2. Physical Installation
Install the lock using a screwdriver. The lock features automatic door swing detection for simplified setup.

Image: Visual guide showing the steps for quick DIY installation, including installing adhesive, accessory label, extended cable, and auto-sensing left/right detection.
For a visual guide on installation, please refer to the video below:
Video: Instructions on how to install the DESLOC C100 Keyless Entry Door Lock.
Operating Instructions
The DESLOC C100 features an intuitive LockVue display for easy management of settings and access codes.

Image: Close-up of the DESLOC C100 LockVue display showing menu options for adding admin, adding user, deleting user, and lock settings.
1. Initial PIN Setup
The initial management PIN is 123456. It is recommended to change this PIN and add an administrator PIN before the first use. New PINs can be 6-8 digits.
For detailed steps on changing the initial PIN, refer to the video below:
Video: Instructions on how to change the initial PIN for the DESLOC C100.
2. Adding and Deleting User PINs
You can manage up to 100 permanent access codes for various users. Each passcode can be named for easy identification.

Image: Illustration of the DESLOC C100 keypad on a door, with icons representing different users (family, guests, delivery) and the text "Up to 100 PIN Codes".
For adding Admin and User PINs, refer to the video below:
Video: Instructions on how to add Admin and User PINs to the DESLOC C100.
For managing user information and deleting users, refer to the video below:
Video: Instructions on how to view user information and delete users from the DESLOC C100.
3. Temporary Passcodes
Generate up to 4 one-time PINs that automatically expire after first use, ideal for visitors or deliveries.

Image: Illustration of a person receiving a temporary passcode for entry, highlighting the temporary passcode feature.
For adding and deleting temporary PINs, refer to the video below:
Video: Instructions on how to add and delete temporary PINs for the DESLOC C100.
4. Auto-Lock and Passage Mode
The auto-lock feature automatically locks the door after a set period (5-120 seconds). Passage mode allows the door to remain unlocked for easy access when needed.

Image: The DESLOC C100 keypad on a door, with an arrow indicating automatic locking after a set time (5s-120s).
For setting open direction, passage mode, and auto-lock, refer to the video below:
Video: Instructions on how to set the open direction, passage mode, and auto-lock feature for the DESLOC C100.
5. Sound Setup
You can enable or disable sound feedback from the lock.
For adjusting sound settings, refer to the video below:
Video: Instructions on how to set up sound preferences for the DESLOC C100.
6. Anti-Peeping Function
To enhance privacy, you can enter random digits before or after your correct PIN. The lock will still unlock as long as the correct PIN sequence is embedded within the entered digits.

Image: Diagram showing how to use random digits before and after the correct password to prevent onlookers from guessing the code.
Maintenance
1. Battery Life and Emergency Power
The DESLOC C100 provides up to 12 months of battery life with proactive low-battery warnings. It requires 4 AA batteries (not included).

Image: Illustration showing the 12-month battery life of the DESLOC C100 with 4 AA batteries.
In case of a dead battery, an emergency Type-C port allows you to use a power bank to temporarily restore power and gain entry.

Image: Close-up of the DESLOC C100 showing a Type-C cable connected to the emergency power port.
2. Weather Resistance
The lock is IP54 weather-resistant, ensuring reliable performance in various conditions.

Image: Visuals demonstrating the IP54 durability of the DESLOC C100 through waterproof, dustproof, high heat, low temp, and salt spray tests.
Troubleshooting
Factory Reset
If you encounter persistent issues or need to clear all user data, a factory reset can restore the lock to its default settings. This will revert the Master PIN code to 123456 and erase all User PIN codes and User fingerprints.
For instructions on performing a factory reset, refer to the video below:
Video: Instructions on how to perform a factory reset on the DESLOC C100.
Specifications
| Feature | Detail |
|---|---|
| Brand | DESLOC |
| Model Name | C100 Smart Lock With LockVue |
| Lock Type | Keypad Deadbolt Door Lock |
| Material | Aluminum |
| Color | Black |
| Item Dimensions (L x W x H) | 8.11 x 5.91 x 3.98 inches |
| Item Weight | 2.09 pounds (0.95 Kilograms) |
| Special Features | 0.96” LockVue Display, 12-Month Battery Life, Automatic Detection, BHMA Grade 3 Certified, IP54 Waterproof |
| PIN Codes | Up to 100 permanent, 4 temporary |
| Power Source | 4 AA Batteries (not included) |
| Emergency Power | Type-C Port |
| Security Standard | BHMA Grade 3 Certified |
| Connectivity Protocol | Nonconnected |
Warranty and Support
Warranty Information
DESLOC provides a 1-year warranty for your purchase of the C100 Keyless Entry Door Lock.
Customer Support
For any assistance or inquiries, please contact DESLOC customer support:
- Customer Hotline: Available Monday-Friday, 9am-5pm EST
- Email Support: Available 24/7
Please refer to your product packaging or the official DESLOC website for specific contact details.





