Silent Clock Mechanism

Foshan Prosperous Hardware Industry Co., Ltd. is one of the leading manufacturers and suppliers of silent clock mechanism in China, also supports customized service. Welcome to buy bulk high quality silent clock mechanism made in China here from our factory. If you have any enquiry about pricelist, please feel free to email us.

 

 

This quartz silent clock mechanism is the core power accessory for clock production and replacement, made from sturdy ABS plastic for long-lasting durable use and stable performance. Designed for 100% tick-free quiet operation (≤20dB), it eliminates disturbing ticking sounds, making it perfect for quiet spaces like bedrooms and nurseries. Boasting an excellent timekeeping accuracy of ±1 second per day, it ensures precise time display, and its standard size (55mm diameter / 16mm thickness) with 5 optional shaft lengths (8.5mm/12mm/16mm/20mm/23mm) enables universal fit with most clock dials of different thicknesses. Powered by a single 1.5V AA battery (not included), it works in a wide temperature range of -10°C to 60°C, adapting to various indoor environments, and features a simple installation design that requires no professional tools or skills.

 

 

Item No.	1B216A-GB01
Movement Type	silent clock mechanism
Power Source	1 x AA Battery (1.5V, Not Included)
Timekeeping Accuracy	±1 Second Per Day
Operation Noise	≤20dB (100% Silent, No Ticking)
Mechanism Size	Diameter: 55mm / Thickness: 16mm (Standard Size)
Shaft Length	8.5mm/12mm / 16mm / 20mm/23mm (Optional, Default 8.5mm)
Material	ABS Plastic (Mechanism)
Operating Temperature	-10°C ~ 60°C (Suitable for Most Environments)

 

Delivery time: 25 days after advance received.

 

 

1. 100% silent operation (≤20dB) – no ticking sound, perfect for quiet spaces like bedrooms and nurseries
2. High precision timekeeping – ±1 second per day, ensures accurate and reliable time display
3. Multiple optional shaft lengths – 5 sizes for universal fit with different thickness clock dials
4. Durable ABS plastic construction – anti-impact and wear-resistant for long-term use
5. Wide temperature adaptability – works in -10°C ~ 60°C, fits most indoor environments
6. Easy battery power – 1 x AA 1.5V battery (not included), convenient to replace
7. Tool-free simple installation – detailed guide provided, suitable for production and personal replacement
8. One-stop procurement – available with our clock dials/hands for full clock accessory matching

 

 

This silent clock mechanism is a versatile core accessory for all indoor clock production and replacement, widely used in clocks for:

• Bedrooms & nurseries – no ticking noise to disturb sleep, ideal for light sleepers and babies
• Home offices & studies – quiet operation for focused work and reading
• Living rooms & hallways – functional timekeeping without disrupting daily family life
• Classrooms & libraries – silent performance for quiet public and educational spaces
• Hotel rooms & guest houses – provides a peaceful stay for guests with no noise disturbance

 

 

 

We provide cost-effective global shipping solutions for small clock mechanisms, with shockproof packaging to protect delicate components:

• International express: DHL, UPS, TNT, EMS, FedEx (door-to-door for samples and small orders)
• Sea freight: Most cost-effective for large bulk orders, with professional export documentation support
• Air freight: Fast delivery for medium orders, efficient customs clearance for urgent supply needs

 

 

This silent clock mechanism features a simple tool-free installation design, follow the steps below for quick assembly:

1. Prepare the clock dial: Ensure the dial has a central hole with diameter ≥8mm to fit the mechanism's shaft.
2. Install the mechanism to the dial: Insert the mechanism's shaft through the dial's central hole from the back to the front, then secure it with the included washer and mounting nut (tighten gently to avoid dial damage).
3. Attach the clock hands: Slide the hour hand onto the shaft and align it with the 12 o'clock position, then the minute hand, and finally the second hand (if included). Press each hand gently to fix it in place.
4. Insert the battery: Put a 1.5V AA battery into the battery compartment according to the polarity marks on the mechanism.
5. Set the time: Use the time-setting knob on the back of the mechanism to adjust the time, and your silent clock is ready to use!

 

 

Hot Tags: silent clock mechanism, China silent clock mechanism manufacturers, factory