JM-DAU8-V1 is an environmental control host that uses industrial-grade controllers. It is compact in size, low in power consumption, flexible in interface design, and has rich intelligent software and hardware functions. It collects PDU data through RS485 and manages environmental temperature, humidity, smoke detection, water leakage, and electronic locks through DI/DO outputs. It is ideally designed for unmanned on-site environmental monitoring.
| 1 | Support multiple unlocking methods: access cards, passwords, fingerprints, and facial recognition. |
| 2 | Remote alarm notifications via SMS and email. |
| 3 | POE bus power supply and communication for high efficiency. |
| 4 | Remote upgrades, fault data export, and configuration synchronization. |
| 5 | Support asset, electricity, and cooling management for dynamic monitoring. |
| 1 | Intelligent linkage management with customizable logic for automated operation. |
| 2 | Dual power input for high reliability. |
| 3 | Fire and smoke alarm linkage automation. |
| 4 | POE ring network to minimize failure points. |
| 5 | Integration with DCIM systems and SNMP protocol for centralized management. |
| Hardware Name | Specifications |
|---|---|
| Processor | 528Mhz ARM Cortex-A7 industrial-grade |
| Dram Capacity | 512mb |
| NAND FLASH | 1024mb |
| Operation System | LINUX Customized |
| Power Interface | DC12~48V Power |
| Ethernet | 1*10/100Mbit/s Adaptive |
| Interfaces | 6*RS485, 2*DI (Dry/Wet), 2*DO |
| Environment | Working Temp: -40~+85 ° C | Humidity: 5%~95% |
| Dimensions | 165*100*30mm (W*D*H) |
| Installation | Rail mounted installation |













Specializing in the design and manufacture of laptop storage, charging carts, and PDU power management solutions, we offer high-quality products optimized for the global market. With 15 years of industry experience, our engineering team consists of experts in circuit board design from top-tier electronic science institutions.
Our facility employs over 100 dedicated staff members with over a decade of experience in meeting customer requirements. We release at least 20 new products annually, all backed by international safety standards including ETL, UL, CE, SAA, and CCC.

