Gas, Smoke, and Odor Detection

Milesight GS601-868M is a multi-sensor e-cigarette, smoke and air quality detector with LoRaWAN EU868communication. The device detects events related to vaping and smoking while simultaneously monitoring PM1.0, PM2.5, PM10, TVOC, temperature and humidity, enabling continuous monitoring of indoor conditions.

The GS601 has a local LED indicator and 70 dB buzzer, a vibration sensor for detecting tampering attempts, threshold alarms, NFC configuration and FUOTA remote update functionality. 5 V / 1 A power via USB-C or an optional PoE splitter and ceiling mounting make the device well suited to schools, restrooms, changing rooms, stairwells and other smoke-free areas.

Milesight GS301-868M is a wireless odor detector for bathrooms and restrooms with LoRaWAN EU868communication. The device uses electrochemical sensors to measure ammonia NH₃ in the range 0–10 ppm and hydrogen sulfide H₂S in the range 0–5 ppm, and additionally monitors temperature and humidity.

When the configured threshold is exceeded, the GS301 can activate a local LED and buzzer alarm and transmit information via LoRaWAN. Milesight D2D support additionally enables direct control of, for example, ventilation without a gateway. Four replaceable ER18505 4000 mAh batteries provide approximately 3 years of operation at a 10-minute reporting interval under the manufacturer's test conditions.