Enhance your time management with this reliable Mechanical Timer Control Switch, designed for precise 24-hour operation and equipped with advanced features to ensure uninterrupted performance. Crafted with durable PC flame-retardant housing, this timer offers safety and long-lasting use in various settings including kitchens, shopping malls, and supermarkets. Key Features: · 24-Hour Mechanical Timer: Provides accurate daily timing control with a full 24-hour cycle, ideal for repetitive on/off scheduling. · Power Failure Compensation: Built-in 300-hour power outage memory ensures your timer settings remain intact even during extended power interruptions. · Direct Reading Clock Type: Features a clear, easy-to-read dial with a minute adjustment knob for precise time setting and confirmation. · Automatic and Manual Switching: Quickly toggle between preset timer modes and manual operation for flexible control. · Durable PC Flame-Retardant Housing: Offers enhanced safety and resistance to electrical hazards, making it suitable for various environments. · Wide Application Range: Perfect for home kitchen use such as baking timers, as well as commercial use in shopping centers and supermarkets. Specifications: · Item Type: Mechanical Time Control Switch · Material: PC (Flame Retardant) · Battery: Built-in 1 x 15110 80mAh 2.4V Li Polymer · Operating Voltage: 100-240VAC, 50Hz/60Hz · Drive Mode: Quartz Motor Type · Power Outage Compensation: 300 Hours (at 20℃) · Time Accuracy: ±30 seconds (at 25℃) · Action Time Accuracy: ±3 minutes (excluding initial adjustment error) · Cycle Time: 24 Hours · Power Consumption: 1W at 110VAC, 2W at 220VAC · Contact Capacity:  - Resistive Load: 15A  - Incandescent Load: 10A  - Inductive Load (cos φ=0.7): 12A  - Motor Load (cos φ=0.7): AC110V 750W, AC220V 1500W · Setting Time Increment: 15 Minutes · Minimum Setting Time: 15 Minutes · Number of On/Off Operations: Up to 90 Times per Day · Ambient Working Temperature: -10℃ to 50℃ · Ambient Humidity: Less than 80% This Mechanical Timer Control Switch combines precise timing, robust construction, and user-friendly operation, making it an essential tool for managing electrical devices safely and efficiently in both residential and commercial environments.