Features: When the input voltage is 5V, the output voltage can be adjusted within the range of 300-900V. When the input voltage is 6-12V, the output voltage can be adjusted within the range of 400-1200V. The capacitor can be charged, but the charging speed is a bit slow. As a module power output module, cannot be used as sensors. Corresponding product description: This module is used for security products, and the stability is not bad. The module has an AC output and the output is approximately AC 75V, but cannot be adjusted, wiring: Fire line is connected to VCC, and the neutral line is connected to its connector. Specification: Material: PCB+Acrylic Size: Approx. 25x48mm/0.98x1.89inch Output Current: 2-20mA(If you want to add current, please replace the fuse under the transformer with a 0 ohm resistor, up to 50 mA, but it is not recommended to increase) Color: As is shown on the photo Package List: 1 x Boost Converter Module 1 x Acrylic Case 1 x Screw Bag Note: The output of the new product is generally stable. Of course, if the test output voltage is unstable, a current limiting resistor can be added for testing, usually this problem does not occur. 1、When the input voltage is 5V, the output voltage can be adjusted within the range of 300-900V. 2、When the input voltage is 6-12V, the output voltage can be adjusted within the range of 400-1200V. 3、The capacitor can be charged, but the charging speed is a bit slow. 4、As a module power output module, cannot be used as sensors?. 5、Corresponding product description: This module is used for security products, and the stability is not bad.