To test the signal of your COBRA device, raise the module 1 meter (about 3 feet) off the ground and place it approximately 100 feet (30 meters) away from the remote. For firmware versions 5.1.x or higher, the normal signal strength at 100 feet should be between -40 and -65 (or better). When testing with firmware 5.0 or higher, ensure only one module is active at a time. If the signal strength falls above -65, this may indicate a faulty transceiver that requires replacement, and further testing may be requested by the COBRA support team.
To initiate a warranty repair or for assistance, please contact COBRA via email at help@cobrafiringsystems.com to begin the RMA process.