[DETAIL]<br>Introduction:<br>This product is a portable automotive relay tester powered by TYPE-C， ensuring safe and reliable detection.<br>It can quickly test the coil on/off and contact status of 4- pin and 5-pin relays, completing the test and displaying the result within 10 seconds.<br>Attention：Mobile phone power supply requires TYPE-C to TYPE-C cable(Not include), our product only provides USB to TYPE-C cable.<br>Specification:<br>Power interface: TYPE-C<br>Input voltage/current: 5VDC, 1A-2A<br>Output detection voltage (coil): 12V DC<br>Applicable relay pin numbers: 4PIN, 5PIN (12V electromagnetic relay)<br>Detection response time: 1 second/time<br>Applicable pins: 4-pin/5-pin<br>Working temperature range: -10℃-50 ℃<br>Rated power:<10W<br>Use coil resistance: ≥ 20Ω<br>Power supply: USB data cable<br>compatible with TYPE-C data cables, mobile phones, power banks, car power supplies, adapters<br>Appearance Description:<br>Power switch:<br>The circular "ON/OFF" button controls the instrument on/off.<br>Reset button:<br>The circular "TEST' button is pressed to trigger the detection process.<br>Indicator light:<br>Red/green dual-color LED light (center of the panel) for displaying test results.<br>Toggle switch:<br>Used to switch between " 4- pin" and "5-pin" relay pins.<br>LED lighting:<br>Side switch control for easy operation in dark areas.<br>Result judgment:<br>Normal:<br>The green light flashes once per second for a total of 10 times, along with "beep - beep .. The prompt sound indicates that the relay is functioning properly.<br>Fault:<br>The red light remains on immediately, indicating that there is a fault with the relay.<br>Follow-up operations and maintenance:<br>After the TEST is completed, if you need to test again, simply press the "Test" button again; If you stop using it, press the 'ON/OFF* button to turn it off.<br>The operating temperature of the instrument should be between -10℃ and 50℃ and the ambient temperature during charging should be above 0℃<br>Package Included:<br>1 x Car Relay Tester<br>1x USB cable<br>1x Manual<br><br>[ATTRIBUTES]<br>- High-concerned chemical: None<br>- Is Batteries Included: No<br>- Origin: Mainland China<br>- High-concerned chemical: None<br>- Is Batteries Included: No<br>- Origin: Mainland China