ManHua MT822 Dual Channel Timer 7 Days 24 Hours Programmable Electronic Digital LCD Timer Switch with Two Relay Outputs 240V, 16A

Astronomical Digital Timer Switch for Energy-Efficient Automation

The ManHua MT822 Astronomical Digital Timer Switch is the ultimate solution for automating lighting and electrical systems, it automatically adjusts on and off times based on the exact sunrise and sunset in your location, providing optimal energy efficiency and precise control.

Key Features of the Astronomical Digital Timer Switch:

1. Astronomical Programming: The timer switch uses advanced astronomical data to synchronize with the sun’s position, automatically adjusting on and off schedules based on sunrise and sunset.
2. Easy Installation: Designed for hassle-free setup, the astronomical timer switch easily integrates with your existing electrical network, making installation straightforward.
3. Versatile Applications: Ideal for various settings, from residential and commercial spaces to industrial environments. Perfect for controlling outdoor lighting, irrigation systems, signage, and more.
4. Customizable Schedules: Offers flexibility with programmable on and off times, allowing you to set schedules for single events, daily routines, or even weekly cycles, tailored to your specific requirements.
5. Energy Efficiency: By adjusting to natural light patterns, the astronomical timer switch minimizes energy waste, reducing electricity consumption and lowering your utility costs.

Specifications:

• Usage: Timer Switch
• Type: Mini
• Time Accuracy: 1 sec/day
• Theory: Digital
• Switching Capacity: 250VAC (16A)
• Power Reserve: 4-5 years (battery chargeable)
• Power Consumption: Max. 2W
• Operating Voltage: 230-240VAC; 50/60Hz
• Number of Operations: 22 ON/OFF (each circuit)
• Model Number: MT822
• Min. Setting Time: 1 minute
• Max. Setting Time: 168 hours
• Installation: DIN rail 35mm
• Functions: Multilingual selection, pulse, pin code, cycle program
• Circuit Quantity: Two-way switch
• Brand Name: ManHua