Smoke Defender
Automotive In-Cabin Particulate Matter Sensor
Powered by advanced sensing technology and intelligent algorithms, SMK’s smoke sensor offers real-time, in-cabin detection of smoking activities in vehicles, managed in the cloud. Smoke Defender detects and classifies airborne particulates associated with tobacco, marijuana, and vape substances.
Key values:
- Protect vehicle value
- Realize new smoking penalty revenue streams
Ideal for:
- Fleet operators
- Rental car operators
- Autonomous & Robotaxis

Features
- The Smoke Defender identifies the differences between various smoking (tobacco, marijuana, and vape) usage in a vehicle to trigger the next actions to be taken
- The ability to interface with an in-vehicle Wi-Fi or Bluetooth® Low Energy provides flexibility for an immediate notification, delayed notification, or store the collected usage data for use upon return of the vehicle
- A small form factor (2.75 x 2.56 x 1.24 inches) with a lightweight design (5.30 oz) allows you to install the Smoke Defender in the most secure and inconspicuous locations in most vehicles
- Easy installation and protection against tampering
- Wi-Fi (IEEE802.11b/g/n), Bluetooth® v4.2 compliant for wireless data communication
- Multiple sensors: PMs (Particle Matters), CO2, VOCs (Volatile Organic Compounds), relative humidity, and temperature
- Operating temperature: -40 to +85 degrees C

Inquiries
Please feel free to contact us for product information and customization