P3+Programmable+Cyclic+Timer 220V Infinite Cycle Relay With On/Off Seconds Switch Module 1Pc AC100V 250V Adjustable Timer Delay

[Well Performance]: It is a timer relay module with high precision, stable and reliable performance; The timer switch module is great for controlling the reciprocating stroke or repetitive on and off for equipment and product burn-in testing Voltage AC100V~250V, can be used for 100V/110V/120V/127V/220V/230V/240V power supply Voltage AC100V~250V, can be used for 100V/110V/120V/127V/220V/230V/240V power supply Variety of usage: Widely used on timer operation equipment, hine repetitive test circuit, aquarium intermittent pump, etc. Initiating input is not necessary. Connect these 2 terminals and then the board will power on indefinitely after power on. Service: new high quality, if you have any questions about our products, please contact us, we will reply you within 24 hours. Happy shop. Help >> Need more help >> Contact us at the top of page and select Chat Customer Service.