Adjustable Cycle Timer Relay Switch Module - 3V to 7.4V DC Time Delay Control for Motors, Lights, LED Strips & Pumps | Perfect for DIY Electronics, Home Automation & Industrial Applications

Features:1. 100% brand new high quality right time delay switch module, strictly full tested to ensure the best quality before shipment, safe to use2. This yimer switch module can control equipment within DC 30V3A or AC 220V3A3. This time delay relay can be powered with low voltage, minimum to 3V. Commonly-used 3.7V lithium batteries, 5V power banks, switching power supply can be used to power this board4. Widely used to control motors, light bulbs, LED belts, DC motor, small pumps, etc.5. The module uses industrial level circuit board, and set parameters will be saved after power failure. Output optical coupling isolation improves anti-interference abilitySpecification:Working current: DC 3V~7VVoltage range with jumper: 3 V~5.5V Voltage range without jumper: 3.8V~7VSignal source: DC 3V~12V (commonly use power supply positive trigger, button, PNP sensor, PLC signals, etc.)Output capacity: Can control equipment within DC 30V3A or AC 220V3AQuiescent current: 15mA Working current: 30mAService life: >100,000 times Operating temperature: -40℃~85℃Size: 64.2*34.8*15mm / 2.5*1.4*0.6inWeight: 22g / 0.8oz (approx.)Package list:1 * Module