Description:Thistimer switch could automatic turn on/off all kinds of electric equipment according to the time user set. With high precision and strong anti-interference ability, the timer switch is great for controlling street lamps, neon lamps, production equipment, radio and television andmany other home appliances. Features:Thistimer switch could automatic turn on/off all kinds of electric equipment according to the time user set. The 110V timer switch has a inbuilt battery for storing data, and 220V timer switch uses 1 AA battery(not included). Repeat programs with 10 ON and 10 OFF settings, and the timing bound is from 1 minutes to 168 hours.The time switch setting time can be cycled by days or week. The timer switch is great for controlling street lamps, neon lamps, production equipment, radio and television andmany other industry or home appliances. Specifications:Input Voltage: AC110V, AC220V(Optional) Contact Voltage Rating: 180V to 240V Switch Load Capacity: 10A(resistive), 10A(inductive) Power: <1W On/Off Operation: 10 on and 10 off(manual/auto) Timing Bound: 1 min to 168 hours Operation Temperature:-25 to 60 Humidity: <95% Error: <0.5s/dayBattery(for 220V): 1 AA battery (not included)Size: 120 x 74 x 51mm / 4.72 x 2.91 x 2" Instruction:NO. 1, Set Clock(present time):Press and hold "CLOCK" button then press "WEEK","HOUR" and "MINUTE" buttons. NO. 2, Set "1 on": Press "TIMER"button and LCD displays "1 on" at the bottom left. Then press"HOUR" and "MINUTE" buttons to set "1 on". NO. 3, Set "1 off":Continue to press "TIMER" button and LCD displays "1 off"at the bottom left. Then press "HOUR" and "MINUTE" buttonsto set "1 off". NO. 4, Continue to press the"TIMER" button (LCD successively displays "2 on", "2off", "3 on", "3 off"... ... "10 on","10 off") so you can set them all. If you only need "1 on","1 off", you must press the "TIMER" button (LCDsuccessively displays "2 on", "2 off", "3 on","3 off"... ... "10 on", "10 off") and press"RESET/RECALL" button to set all other "on" and"off" as "-- : --" instead of "00:00" (shown onthe LCD). NO. 5, After setting, press"CLOCK" button so LCD displays present time. Or if no button waspressed in 30 seconds, it will automatically display present time. NO. 6, When connected to circuit,the red light indicates if the circuit is powered and the green light indicatesif the switch is closed. NO. 7, Press the "AUTU/MANU"to connect or disconnect circuit directly.Press "AUTU/MANU" button till the LCD displays"off" at the bottom, and then press "AUTU/MANU" buttonagain to set back to "Auto". NO. 8, Press "TIMER"button, and then press "WEEK" to set which day or days each week youneed the switch to work such as (Mon, Wed, Fri) or (Tue, Thur, Sat), (Mon, Tue,Wed) or (Thur, Fri, Sat), (Mon to Fri) and (Sat, Sun), etc. Wiring:Picture 1. Direct control wiring is for single-phase powered electrical appliances with lower powerconsumption than load capacity of this switch. Picture 2. Single phase expansionwiring is for single-phase poweredelectrical appliances with higher power consumption than load capacity of thisswitch. You will need an alternating current contactor with more capacity thanthe electric power consumption to expand capacity. Picture 3. Three-phase wiring isfor three-phase electrical appliances, with a AC220V, 50Hz control contactorcoil voltage, you will need a external three-phase AC contactor. Picture 4. Three-phase wiring isfor three-phase electrical appliances, with a AC380V, 50Hz control contactorcoil voltage, you will need a external three-phase AC contactor. Package Includes:1 x Timer Switch 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..