The Aqara Multi-State Sensor P100 is a compact, single-piece multi-function sensor that eliminates the alignment issues of traditional two-piece door sensors. It offers two operating modes: Open/Close Monitoring (available in both Thread and Zigbee) and advanced Object Monitoring (Zigbee only, requires Aqara hub). Perfect for doors, windows, drawers, valuables protection, elder/pet care, and custom automations in Home Assistant and other platforms. KEY FEATURES Dual-Protocol Support: Matter-over-Thread and Zigbee — works with Apple Home, Google Home, Alexa, SmartThings, Home Assistant, and Aqara hubs. One-Piece Design: No alignment needed. Simply peel and stick to any flat surface for reliable open/close detection even on sagging doors/windows. Advanced Object Monitoring (Zigbee): Detects movement, tilt, vibration, fall, orientation, and triple tap with 10 adjustable sensitivity levels and AI self-learning calibration. Smart Automations: Create context-aware automations based on specific events (e.g., mailbox delivery, drawer access, medication reminders, or anti-tamper alerts). Long Battery Life: Up to 2–3 years on a single CR2450 battery (Zigbee mode). Easy Installation & Calibration: Quick 3-tap calibration and flexible mounting for indoor use. SPECIFICATIONS Product Name Aqara Multi-State Sensor P100 Model VB-S03E / VB-S03D Dimensions 45 × 31 × 13 mm (1.77 × 1.22 × 0.51 in.) Weight ~18 g (with battery) Connectivity Matter-over-Thread, Zigbee 3.0, Bluetooth Power Supply 1 × CR2450 3V Lithium battery (included) Battery Life Up to 2–3 years (Zigbee) / 1–1.5 years (Thread) Sensors 9-axis (Accelerometer + Gyroscope + Geomagnetic) Operating Temperature -10°C ~ 55°C (14°F ~ 131°F) Operating Humidity 0 ~ 95% RH (non-condensing) Compatibility Home Assistant, Apple Home, Google Home, Alexa, SmartThings, Aqara WHAT'S INCLUDED 1 × Aqara Multi-State Sensor P100 (Gray) 1 × CR2450 Battery (pre-installed) Adhesive Pads (×2) User Manual NOTES Object Monitoring mode requires Zigbee protocol and an Aqara hub (except certain camera hubs). Indoor use only — avoid direct rain exposure. Only one monitoring mode can be active at a time. Excellent for doors/windows, drawers, mailboxes, valuables protection, elder/pet care, and anti-tamper applications.
