• Supports multi-sleep and trigger mode to save power consumption.
  • It has 5 IO’s which can be distributed to digital input and analog input.
  • Improve data transmission by using APN/VPDN.
  • Convenient configuration and maintenance interface.
  • Supports SMS as a backup.
  • With reverse voltage and over-voltage protection.
  • Embedded Real-Time Clock.
  • Supports the auto-recovery mechanism, including online detect and auto-redial when offline. It also supports link disconnection when time runs out.
  • Supports several online trigger ways, including SMS, ring, and data.


Operating Voltage 5-36 VDC

850/900/1900/2100 MHz

GSM 850/900/1800/1900 MHz

Operating Humidity 0-95% non-condensing
Operating Temperature -35 to 75 degC
Size 91 (L) x 58.5 (H) x 22 (D) mm
Weight 210 g.
Network Protocol comprar proscar TCP/IP, DDN, APN, VPN
No. of IO’s 5

Digital Input-0 to 3.3 VDC

Analog Input- 4 to 20 mA, 0-10V


ATU3 Brochure 09/25/20

Linkwise Technology is a designer, manufacturer and leading provider of smart monitoring controllers applicable in the data center, server room, facility, and different other applications and industries. Linkwise provides a comprehensive solution to every monitoring, automation and control, leak detection, and wireless communication needs, while at the same time keeping it simple and user-accessible.

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