Useful Level Controller Control Relay Board Detection Detection Sensor

Useful Level Controller Control Relay Board Detection Detection Sensor DESCRIPTION Specification: . Working voltage: DC 12-15V (AC 9-12V) 2. Standby current 10MA 3. Working current 40MA 4. Dimensions: 54mm X 27mm X 19mm 5. Weight: 24g 6. Maximum load: 10A/250VAC, 10A/125VAC, 10A/30VDC, 10A/28VDC, 10A/12VDC notes: The package does not contain probes (wires). No need to use special probes, probes can be made using household wires For safety, use a well-isolated AC/DC power supply application: Household water tower automatic water supply Aquarium fish tank water change Conductive liquid automatic control Livestock automatic feeding Farm automatic water supply and other situations where automatic water supply and water changes are required. Solenoid valve water pump motor automatic control Interface Description: High: upper limit probe Output: output probe Low: lower limit probe +: Power terminal (regardless of positive and negative) IN-: Power terminal 2 (regardless of positive and negative) : Relay normally closed contact COM: Relay common communication NO: relay normally open contact Work Guidelines: Water level rise: When the water level is lower than the “low water level”, the water pump starts to supply water to the water tower; when the water level is higher than the “high water level”, the water pump will stop water supply. Lower water level: When the water level is lower than the “high level”, the water pump does not work and the water level continues to drop. When the water level falls below the “low water level”, the pump starts to supply water to the water tower. Package Included: x DC 12V AC 9V Level Controller Sensor Module POLICES Shipping Payment WARRANTY We only ship to confirmed ebay Order addresses. Please comfirm that your Order address is in line with your shipping address. Please kindly note that the c ombined shipping is not provided because the shipping fee is calculated by weight. Also, the each additional item means exactly the the same color and size. It takes about 7 -15 working days to US; about 10-30 working days to other countries. Transit time may be a little delayed because of the bad weather and customs inspection . If you do not receive your item within 30 working days since payment finished, please contact us immediately for further assistance. Payment must be completed within 5 days. If you have any problems about payment, please contact us via ebay message. We strive for 100% customer satisfaction! Positive Feedback is very important to us. If you have any questions, p lease feel free to contact us via “Ask seller a question” . We will reply your email within 24 working hours. On Dec 15, 2024 at 00:15:39 PST, seller added the following information: