This anti-theft alarm triggered by vibration. Attached the alarm under the car on the connecting pipe or tailpipe with included stainless steel straps and heat guard tapes, if thieves attempt to remove the catalytic converter the anti-theft alarm will be activated and make 113dB loud alarm
EASY INSTALLATION - Heat-resistant boxes made of aluminum have better heat resistance and can withstand radiant heat up to 3000℉. Easy do it yourself installation, need a jack to lift your car
ADJUSTABLE VOLUME - 3 levels adjustable volume, up to 113dB LOUD alarm, scare off potential thieves effectively and give you good peace of mind. Well-made catalytic converter alarm with great performance
ADJUSTBALE SENSITIVITY - 7 levels adjustable sensitivity from low to high, easy to set it as your need. The factory default is the highest level and we suggest set it at the highest sensitivity level
REMOTE CONTROL - Wireless control by remote, strong wireless range up to 66ft. Vehicle search function, easy to find your vehicles in parking lot, 3 kinds of bells for your choice. IP55 waterproof, suitable for outdoor use