fanghui 1 Piece DIY Fingerprint Lock DC 7.4V 9V 12V Mini Round 10MM Cylinder Suction Push-Pull Type Linear Solenoid Electromagnet

Specification: Stroke: about 5.5mm. Suitable voltage: DC7V-12V not suitable for continuous power on, and should not be powered on too frequently, otherwise it is easy to generate heat. When the temperature rises above 75 degrees Celsius, it is easy to cause damage to the electromagnet). Resistance: 31 ohms. Lead out wire: 15MM it is recommended to use the red wire as the positive electrode and the black wire as the negative electrode). Material: Metal. Size: As picture. Packaging: 1 Piece. Note: 1. The color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. Please refer to the actual product received. 2. Please allow slight manual measurement deviation for the data. Specification: Stroke: about 5.5mm. Suitable voltage: DC7V-12V not suitable for continuous power on, and should not be powered on too frequently, otherwise it is easy to generate heat. When the temperature rises above 75 d