Features: <br>1. This product can automatically switch on and off the power of various powered devices according to the time set by the user.. <br>2. Suitable for the automatic control of street lamp, neon lamp, advertising sign lamp, production device, broadcast television device and other power devices. <br>3. Adopt high precision industrial grade chip for accurate timing control. <br>4. Built-in high-performance battery is used as a backup power supply to maintain the timing, display and data storage in case of no external power supply. <br>5. With strong anti-interfere rejection, stable performance. <br> <br>Specification: <br>Working voltage: AC-DC 12/24/110/220V (Optional) <br>Switching capacity: 30A <br>Number of settings: 16 times ON and OFF(day/week) <br>Setting time: 1 minute - 168 hours <br>Time-keeping error: 1s/24h <br>Power-off memory: 180 days or more <br>Battery: Built-in 1.2V 40mA rechargeable battery <br>Mounting method: Screw mounting or rail mounting <br>Dimensions: 86*36*66mm / 3.4*1.4*2.6 <br>Weight: Approx. 145g/5.1oz <br> <br>Package List: <br>1 * Digital Timer Switch <br> <br>Note: <br>1. Due to the difference between monitors and light effects, the pictures may not reflect the actual color of the item. <br>2. Please allow slight error due to manual measurement. Thanks for your understanding.<br>1、This product can automatically switch on and off the power of various powered devices according to the time set by the user.. <br>2、Suitable for the automatic control of street lamp, neon lamp, advertising sign lamp, production device, broadcast television device and other power devices. <br>3、Adopt high precision industrial grade chip for accurate timing control. <br>4、Built-in high-performance battery is used as a backup power supply to maintain the timing, display and data storage in case of no external power supply. <br>5、With strong anti-interfere rejection, stable performance.