FeaturesIt dynamically displays wireless communication signals and signal strength. The monitoring device supports online upgrades, and the management software enables intelligent IP locking.Detection values are dynamically displayed on a 3.5-inch color LCD screen, and the device supports online upgrades.Alarm ranges can be set. Exceeding the set range will trigger a buzzer alarm and a two-color light alarm: red light with alarm for unqualified status; green light for qualified status.The sensor is external, and the entire device adopts a connecting wire design, allowing quick wiring and easy...