Project Overview
Client: A popular fitness center in Nanjing, China
Location: Locker Room Area
Product Used: Guub P152 Touchscreen Electronic Password Lock
Installation Date: April 2025

Challenges Faced by the Client
The gym management was looking for a smart locker solution that could:
- Protect users’ personal belongings reliably
- Reduce the burden of locker key management
- Support multiple users each day with ease
- Simplify admin-level access control and locker resets
Traditional mechanical locks or padlocks were either too easy to tamper with, or required key management, which became a hassle with frequent user turnover. There was also a need to minimize staff intervention in day-to-day locker use.
The Guub P152 Gym Lock Solution
Guub recommended its P152 touchscreen password lock, designed specifically for high-traffic, multi-user environments like gyms and fitness centers.
Key Features Implemented:
- One-Time Password Function: In public mode, each user sets a one-time 6-digit code to secure the locker, making it ideal for visitor use.
- Simple and Intuitive Operation: Users can set, lock, and unlock with clear on-screen instructions.
- Secure Management: In case of forgotten codes, staff can use a decoder to reset the lock to factory settings in less than a second.
- Long Battery Life: Powered by a single CR2032 button cell, it operates for up to 12 months.
- No Key Needed: The lock knob doubles as a handle, ensuring a streamlined, handle-free look.
Installation & Results
The installation process was quick and required only minor cabinet modifications. The lock fits well with both metal (0.5–3mm) and wooden panels (16–22mm).
Outcomes:
- Improved User Experience: Members appreciated the ease of use and modern touch interface.
- Lower Maintenance: No more lost keys or constant requests to unlock lockers.
- Secure Storage: Personal belongings remained secure with minimal intervention.
Client Feedback
“The P152 gym lock has made a huge difference. Our customers feel more secure, and our staff spends less time on locker issues. It’s a win-win for everyone.”
Want to Upgrade Your Locker Security?
Get in touch with us to explore how Guub P152 can enhance your locker room experience.