NKG-4 School Factory Bell Timer Switch

NKG-4 School Factory Bell Timer Switch
Product Overview:
The NKG-4 School Factory Bell Timer Switch is a reliable and efficient automatic timer designed for schools, factories, and other institutions. With the ability to program up to 40 time groups per day, this device ensures precise and automated bell ringing schedules. Its robust design, combined with a mechanical life of 30,000 operations and an electrical life of 10,000 operations, makes it ideal for long-term use in demanding environments.

Key Features:

• ⚙️ Precise Timing: Equipped with advanced timing technology, ensuring a minimal error of only 1 second per day.
• 🔔 Flexible Scheduling: Supports up to 40 programmable time groups per day, allowing customization for various schedules.
• ⚡ High Load Capacity: Rated control power of 220V AC and a conventional thermal current of 16A, making it suitable for heavy-duty applications.
• ⏰ Adjustable Belling Time: Customize the bell duration from 1 second to 99 seconds to suit specific needs.
• 💪 Durable Performance: Mechanical life of 30,000 operations and electrical life of 10,000 operations ensure long-lasting reliability.
• 📦 Compact Design: Compact and easy-to-install, making it suitable for various settings.

Technical Specifications:

Functionality and Operation:

• ⏲️ Programmable Timings:
  • Set up to 40 time groups per day for automated bell activation.
  • Each group can be customized with a belling duration ranging from 1 second to 99 seconds.
• 🔔 Bell Activation: The device automatically triggers the connected bell or alarm system based on the programmed schedule.
• 🔄 Voltage Stability: Operates reliably at 220V AC, ensuring consistent performance in standard power conditions.
• ⚡ Load Handling: Capable of handling a conventional thermal current of 16A, making it suitable for powering large bells or alarms.

Applications:

• 🏫 Schools: Automate bell systems for class schedules, breaks, and assemblies.
• 🏭 Factories: Manage shift changes, breaks, and alarms with precision timing.
• 🏢 Offices: Use for automated reminders, meetings, or break schedules.
• ⛪ Religious Institutions: Automate call-to-prayer systems or event reminders.

Package Includes:

• 1x NKG-4 School Factory Bell Timer Switch
• 1x User Manual

Important Notes:

• ⚠️ Operating Voltage: Ensure the device is used within the specified voltage range (220V AC) to avoid damage.
• ⚡ Load Capacity: Do not exceed the conventional thermal current of 16A to prevent overloading the device.
• 🛡️ Safety Precautions: Always disconnect power before installation or maintenance to prevent electrical hazards.
• 🔄 Lifespan Management: Regularly inspect the device to ensure optimal performance and extend its mechanical and electrical life.