Smart Car Door Opening Sensor Alarm Anti-Collision Device Voice Notifications With High Sensitivity Car Door Opening Sensor

Repeatability : - Hysteresis : - Linear : - Measuring Range : - Resolution : - Sensitivity : - Origin : Mainland China OEM NO. : -

Features: Low power, USB charging port, built-in large capacity battery, capable of cycling for over 500 timesThe bottom comes with double-sided adhesive, which is stable and does not fall offVery small and beautiful, and will not affect the beauty of the car/truckEasy to install and no need to change the car/truck circuitSmart sensor with high sensitivityVoice/broadcast prompt when opening the car/truckIt can be used for both cars and trucks to avoid collisions and ensure safetySpecification: Input voltage:5VCorresponding duration of lighting:2 minutesGap distance:5cm/1.97inchMaterial:ABSColor:BlackSize:5.9cm/2.32inch x 2.7cm/1.06inch x 1cm/0.39inchPackage Included: 1 x Car Door Opening SensorNO Retail Box. Packed Safely in Bubble Bag.