NB-IoT Wireless Library Door Anomaly Detection Sensor

An integrated NB-IoT wireless warehouse door movement detection sensor for PIS and PDS applications, based on warehouse door movement algorithms, combined with ultra-low-power radar recognition technology, further improving the detection accuracy of the sensor. The dual-mode warehouse door movement detector IDM-ET34 is a parking lot detector based on MP-AMR (Micro-power Warehouse Door Movement Detection) technology. An integrated NB-IoT/LoRa/LoRaWan wireless warehouse door movement detection sensor for PIS and PDS applications, based on warehouse door movement algorithms, combined with ultra-low-power radar recognition technology, further improving the detection accuracy of the sensor. The fire lane detector, based on micro-power warehouse door movement sensing vehicle detection technology (MP-AMR), incorporates millimeter-wave recognition technology to enhance recognition accuracy. Battery-powered with a pressure-resistant housing, suitable for indoor and outdoor Parking Information System (PIS) applications. Operates on carrier NB-IoT networks, supporting China Mobile, China Unicom, and China Telecom networks, with no need for gateways or relays. Long battery life with replaceable batteries. Wide operating temperature range and waterproof, featuring an inner and outer shell design for easy maintenance. Easy to install and debug, with self-learning functionality and no manual initialization required. IP68-rated waterproof housing, designed for easy repair.

Product Advantages

Based on micro-power warehouse door movement sensing vehicle detection technology (MP-AMR);

Incorporates millimeter-wave recognition technology to improve recognition accuracy;

Pressure-resistant housing, suitable for indoor and outdoor Parking Information System (PIS) applications;

Operates on carrier NB-IoT networks, supporting China Mobile, China Unicom, and China Telecom networks, with no need for gateways or relays;

Long battery life with replaceable batteries;

Wide operating temperature range and waterproof, with an inner and outer shell design for easy maintenance;

Easy to install and debug, with self-learning functionality and no manual initialization required;

Ultra-low power consumption and ultra-long working time;

Wide coverage radius (anywhere covered by carrier base stations);

Automatic environmental factor compensation algorithm and magnetic field self-calibration algorithm;