Zard W18L | Wireless GPS Tracker | 46 | Temperature, Humidity, and Light Monitoring To order www.bsta.sa Zard W18L Wireless 4G GPS tracker with environmental and vibration sensors Product Overview The Zard W18 is a smart and powerful tracking device designed for accurate and easy monitoring of assets, goods, and vehicles. It operates without connections or wires, relying solely on a SIM card, and provides real-time tracking using GPS, BDS, LBS, and Wi-Fi systems. With its strong magnetic base, it can be easily attached to any metal surface, making it ideal for hidden installation. It features a comprehensive set of functions such as environmental monitoring, remote voice recording, and an intelligent alert system - all powered by a huge 10,000 mAh battery and protected by a waterproof and dustproof IP67 housing.