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Item #:
218058185
TM624 40-Group School or Factory Automatic Bell Timer Controller 1~99 Seconds Interval Auto Ring Time Switch Digital Programmable LCD Display Din
87% of respondents would recommend this to a friend
Item #:
218058185
JPY 6616
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from UK
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Imported from UK store
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Order now and get it around Monday, November 30
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TM624 40-Group School or Factory Automatic Bell Timer Controller
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Note: Step Up Voltage Transformer required for using electronics products of UK store (230 V). Recommended power converters Buy Now.
What Stands Out
Programmable Timing
Customize rang intervals from 1 to 99 seconds, ensuring flexibility to meet diverse scheduling needs in schools or factories.
LCD Display
User-friendly digital LCD display allows for easy monitoring and settings adjustment, enhancing the overall user experience and accessibility.
Compact Design
The sleek, Din rail microcomputer design ensures efficient space utilization, making it ideal for installation in various environments without overpowering existing setups.
Product Details
| Brand Name | SINOTIMER |
| UPC | 780744817743 |
| Unit Count | 1.0 count |
| Manufacturer | SINOTIMER |
| Country Of Origin | China |
| Manufacturer Part Number | TM624 |
| Colour | Black and White |
| Material Type | Plastic |
| Number of settings | 40 |
| Screen Size | 2 Inches (5.1 cm) |
| Brand | SINOTIMER |
| Material | Plastic |
| Item Weight | 1 lbs (450 grams) |
Who Should Buy?
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Educational Institutions
Perfect for schools needing a reliable automatic bell system to signal class changes efficiently and effectively.
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Factories and Workshops
Ideal for factories to signal breaks or shifts, helping maintain structured time management in labor-intensive environments.
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Event Management
Useful for event coordinators to automate notifications for different sessions or activities, ensuring timely transitions.
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Small Home Use
Not suitable for home use as it may be overly complicated for simple timing or notification needs.
Product Description
TM624 40-Group School or Factory Automatic Bell Timer Controller 1~99 Seconds Interval Auto Ring Time Switch Digital Programmable LCD Display Din Rail Microcomputer Time Relay NKG-4
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Customer Questions & Answers
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Question:
What is the power consumption of this timer switch?
Answer: Power consumption: 30,000 times -
Question:
How many times can the battery save programs?
Answer: Battery for saving programs: Inside, rechargeable -
Question:
What installation method is recommended for this device?
Answer: Installation: Device installed, 35mm DIN rail
SINOTIMER Editorial Review
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8 September 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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JPY 6616
Order now and get it around Monday, November 30
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Features & Benefits
- Functions: School Bell Timer Switch, Clock display
- Model number: TM624
- Power supply: 220V AC 50/60Hz
- Load: 16A
- Setting groups: 40 ON/OFF per day
- Time control scope: 1s~99s
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