Westbay 4G Wireless Car Seat Occupancy Pressure Sensor

Premium Safety Sensor
High-sensitivity pressure detection instantly alerts when weight is detected, ensuring no child or pet is left unattended. Ideal for parents, pet owners, and caregivers.
4G Real-Time Alerts
Built-in 4G module sends instant notifications to your phone via SMS or app, even without Bluetooth/Wi-Fi. Never miss an alert, whether at home or away.
Durable & Weatherproof
Military-grade ABS shell with IP65 waterproof rating withstands extreme temperatures (-20°C to 60°C) and resists dust/moisture. Built for long-term reliability.
Easy Installation & Universal Fit
No wiring needed—adhesive or strap mounting fits 99% of car seats. Ultra-thin 8mm design avoids discomfort.
Smart Low-Power Design
Auto-sleep mode extends battery life to 6+ months. Replaceable CR2032 battery for hassle-free maintenance.
Multi-Scenario Use
Perfect for baby safety, pet anti-abandonment, or elderly care. Doubles as a luggage/valuables reminder in taxis or rideshares.
Certified & Trusted
FCC/CE/RoHS certified with precision-engineered sensors (0.5kg trigger threshold). Silent vibration mode for discreet alerts.