The detector exhibits an extended lifespan through its design features. When there is no vehicle detection data, the communication module enters a sleep mode (i.e., low power mode). To distinguish between the absence of vehicles and a detector malfunction, communication with the upper end is maintained within a specified time frame, with a default value of 30 seconds, even in the absence of vehicle detection data. 

The detector is designed with ultra-low power consumption IC and independently developed low power networking solution, utilizing long-lasting batteries and flexible settings.

Test environment: 

• 7.8ms magnetic field sampling rate (ensuring accuracy for 120km/h speed testing as a basis)
• Single sampling time of 50us (ensuring ultra-low power consumption)
• Counting for 1800 vehicles per hour

Result: 18AH battery operates for over 10 years (theoretical calculation). And ClairGeo-M detectors’ lifespan extends to 5 years while single lane daily average traffic calculation reaches 20,000 vehicles. 

For more information about the ClairGeo-M Wireless Magnetic Vehicle Detectors, please visit: https://www.trafficlair.com/ClairGeo/ClairGeo-M.html