- Logistics Distribution
SF Express, Deppon Logistics, supplier to bear the cost
- 2. Payment Methods
As per the contract agreement
- 3. Return and Exchange Policy
Customized products are non-refundable and non-exchangeable, excluding the internal unit.
- Documentary System
Supplier issues a legally valid tax invoice
5 Key Functions of Comsin Tower Clock:
1) Time Indication Feature: Features three (or two) hands for hours, minutes, and seconds.
2) Smart Drive Features: 1-32 drives, disk diameter 1-10 meters.
3) Automatic Calibration Function: The master-slave clock system utilizes closed-loop control, with the movement providing feedback on its timing, enabling automatic calibration.
4) Auto-Time Synchronization Feature: After a power outage, the memory unit automatically retains the sub-clock data, and automatically synchronizes to standard time within 6 months upon power restoration.
5) Smart Lighting Feature: Automatic on/off of lighting equipment.
6) Power Failure Compensation Function: The smart core continues to operate normally within 12 to 24 hours after a power outage, ensuring the clock does not stop during power failure. Automatically adjusts to standard time within 6 months after power is restored.
7) Safety Protection Features: The entire system is powered by a 12V DC safe voltage, providing effective safety protection for users.
8) Maintenance-Free Feature: The entire tower clock system is designed with longevity in mind, requiring no manual maintenance.
9) GPS Satellite Synchronization Feature: Real-time reception of time signals from global positioning system satellites, outputting full-time standard synchronized time codes (including date and time), and automatically synchronizing master clock time to eliminate cumulative errors and ensure precise timing.
10) Synchronization Time Function: The master clock system provides standard synchronization time signals to other systems.
11) Microcomputer Monitoring Function: The computer employs an Intel 64-bit dual-core processor in conjunction with self-developed monitoring hardware and software systems, enabling comprehensive remote control of the master-slave clock system. It also allows for monitoring and adjustment of functions such as timekeeping and time announcements.
12) Smart Alarm Feature: Automatically chimes with CD-quality music, featuring the iconic Big Ben of London. The chime content can also be customized. Features automatic timer to turn on and off the alarm amplifier.
13) Multimedia Alarm Function: Equipped with our self-developed multimedia alarm software, offering powerful features and flexible operation. The alarm music library is rich in content, allowing users to change alarm settings at any time, to play any music or voice at any time, such as: at 6 AM, play the "East is Red" music; at 7 AM, play the "Big Ben" music; on May 1st, International Labor Day, play "We Workers Have Strength"; on October 1st, National Day, play "The March of the Volunteers"; during the Spring Festival, play festive music or slogans like "XX Group extends New Year greetings to all citizens of the city, wishing everyone..." etc.
6. After-Sales Service Commitment:
Our tower clock equipment comes with a five-year quality guarantee, effective from the date of final project acceptance.
2. During the warranty period, we are responsible for free repairs and provide a service response time as low as 2-12 hours after receiving the customer's repair request, with a target arrival at the repair site within 36 hours.
3. We continue to offer repair services after the warranty period ends, charging only for the cost of parts.
4. Lifetime free technical consulting services and software upgrade support.
5. Due to our high level of self-manufacturing for the tower clock equipment, the provided equipment parts can still meet the standards lifelong even after product upgrades and replacements.
6. Our company conducts a follow-up visit to the equipment provided every six months.
7. After the repair is completed, introduce the cause of the incident and the repair process to the client. Fill out the repair record form and have the client sign for approval. Observe for 48 hours at Party A's location, and leave upon normal operation.
8. Provide free training for 2 senior system administrators for the grand clock system, along with technical consultation.
9. worry-free service. With offices and service stations across various locations, we offer a service response time as low as 1 hour.











































