<p></p><p><br/></p><p><span style="color:rgb(244, 78, 59);font-size:16px"><strong>Intelligent automatic detection:</strong></span><span style="font-size:16px"> With just one push of a button, the device automatically detects the type of 12V/24V relay. OBDResource relay tester supports 4 different pin configurations (4-pin/5-pin), shows the relay status (opening/closing) and the function in real time, allows quick error localisation and does not require manual configuration.</span></p><p><span style="color:rgb(244, 78, 59);font-size:16px"><strong>Wireless, portable design:</strong></span><span style="font-size:16px"> Car relay tester is simply powered by the battery terminals and does not require an external power source. this makes it ideal for mobile testing outdoors or in the workshop and overcomes the limits of conventional stationary test equipment.</span></p><p><span style="color:rgb(244, 78, 59);font-size:16px"><strong>Wide compatibility:</strong></span><span style="font-size:16px"> Automatic voltage detection covers over 20 common automotive relay types, is compatible with 12V/24V voltage and various pin arrangements (4pin/5pin) and is suitable for both home use and professional repairs - without problems caused by incompatible devices or relays.</span></p><p><span style="color:rgb(244, 78, 59);font-size:16px"><strong>Safety and gentle testing:</strong></span><span style="font-size:16px"> thanks to non-invasive test technology, the internal relay circuit is not damaged. he device accurately detects the status of opening/closing relays and ensures a safe and reliable test process.</span></p><p><span style="color:rgb(244, 78, 59);font-size:16px"><strong>Warning instructions for use:</strong></span><span style="font-size:16px"> OBDResource relay tester relay detection clearly indicates that the battery voltage (12 V or 24 V) must fit for testing to avoid errors due to incorrect voltage. it only supports 4 pin configurations and reminds users of correct handling to ensure accuracy.</span></p><p><span style="color:rgb(244, 78, 59);font-size:16px"><strong>Usage Process:</strong></span><span style="font-size:16px"> The red battery clip must be clamped to the positive pole of the battery and the black battery clip to the negative pole of the battery. at this point, the LED lamp indicates red. insert the relay into the corresponding connectors, select the appropriate pin and press &quot;Test&quot; to perform the test. (If the voltage of the tested battery is lower than the voltage of the relay, the LED will remain red. in this case, a higher voltage should be used for the test.)</span></p><p><br/></p><p></p><p><span style="font-size:16px">Advantage:</span></p><p><span style="font-size:16px">The device is a professional relay tester that cantest 12V/24V relays in 5 different pin positions and au-tomatically identify them to indicate the general health and function of common automotive relays.</span></p><p><span style="font-size:16px">Application:</span></p><p><span style="font-size:16px">Two power supply modes, easy to use, wireless bondage, low power alarm, automatic shutdown and power saving.</span></p><p><span style="font-size:16px">Technical parameter:</span></p><p><span style="color:rgb(244, 78, 59);font-size:16px"><strong>1. Intelligent Recognition:</strong></span><span style="font-size:16px"> Supports and automatically identifies (no selection required) 12V/24V relays; plug in and test immediately. (Most products on the market can only test 12V relays.)</span></p><p><span style="color:rgb(244, 78, 59);font-size:16px"><strong>2. Wide Relay Compatibility:</strong></span><span style="font-size:16px"> Supports five different pin configuration types of relays, over twenty types of relays (similar products on the market typically support four or three pin configurations).</span></p><p><span style="color:rgb(244, 78, 59);font-size:16px"><strong>3. Capable of testing regardless of whether the relay is normally open or normally closed by default.</strong></span><span style="font-size:16px"> (This feature is not available in market products which require manual judgment of the internal wiring type of the relay.)</span></p><p><span style="color:rgb(244, 78, 59);font-size:16px"><strong>4. Battery-powered:</strong></span><span style="font-size:16px"> Operates on three AA batteries (3pcs * AA battery), eliminating the need to connect to a battery for power supply, allowing for immediate testing whenever needed. (Most products on the market require a battery clamp for power, limiting their use.)</span></p><p><span style="color:rgb(244, 78, 59);font-size:16px"><strong>5. Energy-efficient:</strong></span><span style="font-size:16px"> Automatic shutdown (shuts down if there&#x27;s no operation within one minute, with zero power consumption after shutdown). During testing, it provides audio and visual prompts simultaneously (dual-color LED indicator light – green, red + buzzer).</span></p><p><span style="color:rgb(244, 78, 59);font-size:16px"><strong>6. Thoughtful Alerts:</strong></span><span style="font-size:16px"> Low battery warning (buzzer sounds twice at intervals of five seconds) + LED light prompt.</span></p><p><span style="color:rgb(244, 78, 59);font-size:16px"><strong>7. Pin Configuration Switching:</strong></span><span style="font-size:16px"> Switch between 4-pin and 5-pin configurations (similar to other products on the market of the same type).</span></p><p><span style="color:rgb(244, 78, 59);font-size:16px"><strong>8. Power Supply Method:</strong></span><span style="font-size:16px"> In addition to batteries, supports TYPE-C power supply, allowing the use of a TYPE-C cable to connect to a laptop, power bank, adapter, etc., for power-supplied testing.</span></p><p><span style="color:rgb(244, 78, 59);font-size:16px"><strong>9. Craftsmanship and Material:</strong></span><span style="font-size:16px"> Silicone spray-oil process, more environmentally friendly, with a better feel.</span></p><p><span style="font-size:16px">Included:</span></p><p><span style="font-size:16px">1x Relay tester(Not included the battery)</span></p><p><span style="font-size:16px">1x User manual</span></p><p><span style="font-size:16px">1x USB C cable</span></p>