Type de montage
Surface-Mounting
Description
Smart Parking Ultrasonic+Geomagnetic
Type
Détecteur à ultrasons
Caractéristiques
Ultrasonic+Geomagnetic
Point d'origine
Beijing, China
Théorie
Ultrasonic+Geomagnetic
Rendement
NB-IoT, Cat-M/NB- IoT/GPRS, LoRaWAN, 4G
品名
DO201 Parking Occupation Sensor
Dimension / Weight
183*183*38mm / 1000g
Material / Color
ABS+PC / Black
Principle
Ultrasonic+Geomagnetic
Power supply
Internal Battery Non-rechargeable, 25500mAh@ 3.6V
Battery life
7 years (upload 15 times every day, cycle detection time 30min)
Communication
NB-IoT, LoRaWAN, Sigfox, 4G
Working temperature
-30℃ to 85℃
Installation
Surface-Mounting.