SensAlert - Child Car Seat Alert - Compatible with Doona Car Seat & Stroller - Black Condition:Open Box The backpack includes padded shoulder

The backpack includes padded shoulder straps and a top handle for comfortable carrying

Surface Texture: Smooth

and an anti-tip safety feature

offering up to 31 seating combinations for newborns and toddlers

Made from BPA-free plastic materials

SensAlert - Child Car Seat Alert - Compatible with Doona Car Seat & Stroller - Black Condition:Open Box The backpack includes padded shoulderSensAlert is the only child car seat alert solution with three levels of alert to keep your child safe, so they're not left unattended in the car. SensAlert detects the presence of a child on board and triggers the alert system when the caregiver moves away from the car (the smartphone loses Bluetooth connection with the SensAlert device). SensAlert is powered by the Doona app, and uses a cloud based system to call and send messages, so it does not