Product Description
The TM618SH-2 Digital Timer Switch is a programmable electronic time switch designed to automatically control electrical equipment based on preset schedules. It is widely used for lighting systems, pumps, signboards, ventilation systems, irrigation equipment, and industrial automation applications. The timer features an LCD, built-in memory backup, and flexible daily or weekly programming for efficient energy management.
Key Features
• Programmable 24-hour / 7-day timer switch
• Automatic ON/OFF control of electrical equipment
• Up to 16 ON/OFF programs per day
• Minimum setting interval of 1 second
• LCD with LED status indicators
• Built-in rechargeable battery for memory backup
• Countdown timer function
• Manual ON / OFF / AUTO operation modes
• Automatic time error correction function
• Suitable for residential, commercial, and industrial applications
Specifications
- Product Type: Digital Timer Switch
- Model: TM618SH-2
- Supply Voltage: 220–240V AC
- Frequency: 50/60 Hz
- Rated Current: 16A
- Programming Cycle: 24 Hours / 7 Days
- Number of Programs: Up to 16 ON/OFF settings
- Minimum Switching Interval: 1 Second
- Display Type: LCD Display
- Battery Backup: Built-in Rechargeable Battery
- Operating Temperature: -10°C to +55°C
- Mounting Type: Panel Mount
- Dimensions: Approx. 60 × 60 × 32 mm
- Application: Lighting control, pumps, irrigation systems, advertising signs, ventilation systems, industrial automation, energy-saving control systems

