Features 24-Hour Timing Precision: Enjoy reliable scheduling with a mechanical timer that operates continuously without power failure, ensuring uninterrupted functionality for your devices Versatile Application Compatibility: Ideal for controlling street lights and low voltage systems, this timer switch enhances convenience and efficiency in various settings Convenient Removable Battery: Featuring a user-friendly removable battery, this timer relay allows effortless battery replacement, ensuring hassle-free operation and maintenance Energy Efficient Design: With only 5W power consumption, this mechanical timer offers energy-saving benefits, contributing to lower electricity bills and environmental protection Durable and Reliable Construction: Crafted from high-quality electronic components, this timer switch guarantees stable and dependable performance for all your timing needs Features: 1、24-hour mechanical timing switch without power failure. 2、Mechanical timer is suitable for street lights, low voltage time control systems, etc. 3、With removable battery, more convenient to use. 4、5W power consumption, low power consumption, energy saving and environmental protection. 5、Made of high-quality electronic components, stable and reliable performance. Specification: Item Type: Mechanical Timer Model: TB-388 Electric Shock Capacity: AC250V 20A Time Range: 24h Minimum Setting Unit: 15 minutes Setting Times: 15 minutes / 96 times With removable battery Battery Type: 100mAh button battery Package List: 1 x Time Switch 1 x Battery Accessories 1 x User Manual Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. Package List 1 x Time Switch 1 x Battery Accessories 1 x User Manual