Insmat Automatic Park is a small and lightweight electronic parking meter. By purchasing this parking meter, you no longer have to worry about forgetting to turn the parking meter or about parking fines. Automatic Park electronically senses the vehicles movements and sets the parking meter in place at the right time. The kit includes a holder that is installed in the lower corner of the windshield. The parking meter is easy to place in the holder and remove from it when you need to change the time or change the batteries. Automatic Park works in the temperature range of -30...80 °C. Automatic summer and winter time Automatic timer with acceleration sensor Indicates with a beep and a flashing red light on the back panel of the clock when the batteries need to be replaced Average accuracy of the clock ±2 min/2 years Reaction time during parking approx. 20 s Reaction time outside of parking approx. 5 s Holder and tape attachment (included) made of ABS plastic and glass Dimensions 79.4×47.5×16.5 mm Weight 50 g Battery: CR2477 - new more powerful battery, operating time approx. 2 years (included) see. Batteries User manual parking clock electronic