Manhole Pool Tank 4G Wireless Static Pressure Remote Water Liquid Level Monitor

Manhole Pool Tank 4G Wireless Static Pressure Remote Water Liquid Level Monitor. 4G/NB-IoT Wireless Monitoring: Supports 4G or NB-IoT transmission for stable remote water level data collection. IP68 Waterproof & Durable: Explosion-proof, dustproof, and IP68 rated for harsh environments like manholes and rivers. Long Battery Life: Powered by a 30AH lithium-thionyl chloride battery ensuring over 2 years of operation. Multi-level Alarm System: Supports multi-level alarms and automatically adjusts sampling frequency based on risk. Offline Data Retention: Built-in data storage ensures no data loss even during network disconnections. Remote Parameter Config: Allows remote modification of device parameters and configuration via platform. Custom OEM/ODM Service: Offers flexible customization options including samples, designs, and full customization.