As an alarm it has an internal relay to trigger the door locks. This way you don't have to trigger external relays. I like that it has a real alarm speaker and not just one connected to an alarm. The alarm clock is not too loud. The motion sensor I installed in the middle didn't try to rock the car to test sensitivity. I disabled most features like passive blocking. I'm not sure if this is a setting or not, but if I just park the car in my garage and don't turn the alarm on, the alarm beeps a few times. Not sure if this is normal. Also, several reviews say bad instructions, but they must have updated them because I had two sheets of paper and had no trouble installing them.
DVR Roadgid Blick GPS WIFI, 2 cameras, black
120 Review
70mai dash cam midrive D01, black
53 Review
Upgrade Your Car'S Safety With CHORTAU'S 2023 Dash Cam - 1080P FHD, 170° Wide Angle, Night Vision, And More
44 Review
70mai Dash Cam Lite: Full HD 1080P, Smart Car Camera 🚗 with Sony IMX307, G-Sensor, Wide Angle FOV, Night Vision & Loop Recording
52 Review
🗺️ CARRVAS GPS Navigation System for Car, 2021 MAP 7inch Truck GPS Navigation, Spoken Turn-by-Turn Directions, Speed Warning, USA, Canada, Mexico, Lifetime Maps Update
9 Review
🔍 MANN-FILTER W 811/80: The Optimal Oil Filter for Enhanced Engine Performance
11 Review
🛩️ Stratux ADS-B Dual Band Receiver: Advanced Aviation Weather and Traffic System with WAAS GPS, AHRS, Battery Pack, Suction Mount, Antennas, SDR
9 Review
🎧 FARO Aviation Headset Converter: Low to High Impedance Adapter for General Aviation (GA) and Military Headsets
9 Review