Warm Tip: Dear buyer, Due to lighting effect, monitor’s brightness, manual measurement and etc, there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand! Thank you! Description This timer module can open or close kinds of electrical equipment and power automatically, according to the set time, The items can be streetlight, neon light (sign), , electrical appliances, broadcast equipment etc. With rechargeable 1.2 v / 40Ma battery, high-accuracy chip, highly anti-jamming, easy to use. Feature - Color: White - Material: Plastic - Size: 8.7x3.7x6.7cm - Easy to program, can program up to 8 per day. - You can set the timer ON / OFF all electrical equipment to a timer. - 1 minute to 168 hours wide relay time. - error correction +/- 2 sec daily. - Easy to read LCD screen, LED indicators. - battery for backup memory (save the programs you set) when power failure occurs. Package list: 1 x Programmable Timer