TB388 24 Hour Time Control Timer Mechanical Timer Switch for Lighting Irrigation Pump HVAC 96 Programs 300 Hour BackupTachometers 3

Notice: Due to shipping restrictions, batteries are not included in shipments to certain regions. Please prepare the required batteries yourself to ensure normal use of the product. Thank you for your understanding.

1.NOTE Rated Voltage: AC 110–240V Rated Frequency: 50/60Hz Operating Cycle: Automatic 24-hour repeating cycle Switching Capacity: Up to 96 programmable ON/OFF operations per day Timing Mechanism: High-precision quartz motor for accurate and reliable time control Power Backup: Built-in NiMH rechargeable battery with memory retention of up to 300 hours during power outages Operating Temperature: -10°C to +50°C Installation Methods: Wall-mounted installation with screw fixing DIN rail installation for electrical distribution and control panels Product Features This programmable timer switch is designed for accurate and dependable automatic time control in a wide range of electrical applications. It supports up to 96 programmable ON/OFF operations per day, providing flexible scheduling to meet various automation requirements. Equipped with a high-precision quartz motor, the timer delivers stable and accurate performance for long-term use. The built-in rechargeable NiMH battery maintains all programmed settings for up to 300 hours during power interruptions, ensuring continuous operation without the need for reprogramming. Compatible with AC 110–240V power supplies, this timer switch is suitable for controlling lighting systems, water pumps, ventilation equipment, advertising signs, and other automated electrical devices. Its versatile design supports both wall-mounted and DIN rail installation, making it ideal for residential, commercial, and industrial applications. If you have any questions or require technical assistance, please feel free to contact us.

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<hr style="text-align:center;width:100%" width="100%" align="center"/>3. Features24-Hour Programmable Timer Control Designed for precise automation, this timer supports 24-hour programming with 15-minute intervals. Users can set up to 96 ON/OFF switching operations per day, making it suitable for a wide variety of automatic control applications. High-Accuracy Quartz Movement Equipped with a reliable quartz motor, the timer delivers accurate timekeeping, stable performance, and low power consumption for efficient long-term operation. 300-Hour Power-Outage Memory Backup The built-in rechargeable battery preserves all programmed settings for up to 300 hours during power interruptions, ensuring uninterrupted scheduling without the need for reprogramming. Durable Mechanical Timing System Featuring a robust mechanical gear structure, this timer is engineered for long service life, consistent switching accuracy, and dependable daily performance. Safe and Reliable Performance Built for continuous operation in demanding environments, it provides stable and trustworthy automatic control for a wide range of electrical equipment. Versatile Applications Suitable for automatic control of lighting systems, water pumps, ventilation fans, advertising displays, aquariums, and many other devices that require scheduled operation.

<hr style="text-align:center;width:100%" width="100%" align="center"/>4. ApplicationsThis timer switch is designed for the automatic control of a wide range of electrical equipment and systems, helping to improve operational efficiency while reducing energy consumption. Its reliable scheduling function makes it suitable for both residential and commercial use. Ideal for: Street lighting systems Neon signs and illuminated advertising displays Electric water heaters Stairways, hallways, and corridor lighting Agricultural and farming equipment Garden, lawn, and landscape irrigation systems Motors, pumps, and water circulation systems Advertising light boxes and display signage Office automation and energy-saving control systems Perfect for applications that require dependable, scheduled automatic operation, ensuring convenience, energy efficiency, and reduced manual intervention. <hr style="text-align:center;width:100%" width="100%" align="center"/> 5. FAQsQ1: Will the timer lose its settings after a power outage? A1: No. The timer features a built-in rechargeable Ni-MH backup battery that retains all programmed settings for up to 300 hours during power outages, ensuring your schedules remain saved and ready to use when power is restored. Q2: What is the minimum time interval that can be set? A2: The timer allows programming in 15-minute increments, providing flexible and accurate scheduling throughout the day to meet various automation needs. Q3: Can this timer be used outdoors? A3: Yes. For outdoor use, the timer should be installed inside a suitable waterproof enclosure to protect it from rain, moisture, dust, and other environmental conditions, ensuring reliable long-term performance.

Hazmat: None deliveryOptionStandard: Yes name: TB388 24 Hour Time Control Timer Mechanical Timer Switch for Lighting Irrigation Pump HVAC 96 Programs 300 Hour BackupTachometers 3 source: asc brand: No Brand preorder: No