DV-Micro-2/PDV-Micro rear panel.

Convenient package includes Remote Site Management Unit for smaller sites and tight budgets plus I/O board,  temperature sensor.and power supply unit. No dial-up modem.

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The Davicom DV-Micro is designed to handle your small-budget remote-control & monitoring needs. I/O capability includes 8 metering, 8 status and 8 relays, and communications are achieved over dial-up or IP networks. The DV-Micro operates with the same Graphical User Interface (GUI) as other Davicom products, so personnel can easily control all sites, from the smallest to the largest, with a unit from the Davicom family.

The DV-Micro is just as intelligent as other Davicom units, with extensive condition-driven and event-driven programming capabilities. It boasts the industry's widest choice of communication means, including: voice/DTMF, PC, FAX, E-Mail, pager, text messaging and Web Browser. 

Take a look at the Davicom product line, we're convinced you'll never want to look at another remote control again.




PRODUCT prefix Metering (analog) Status (digital) Audio Relay
DV-Micro 8 8 1 8


Virtual Logic Gates 128 Program conditional actions and complex logic functions, to control relays, set qualifiers, view flags or other events. In addition, MAC units have qualifier and inverter functions on all inputs.
Virtual Relays 128 Use the latch and pulse functionalities to qualify conditional actions without using physical relays.
Timers 128 Set date/time events & windows. For example, AM antenna pattern changes with specific time windows for each month.


PRODUCT suffix



-1 Internal dial-up modem. Ethernet connection for IP. USB connection for up to 4 USB modems via USB hub (modems and hub not included).
  • Landline telephone
  • Analog mobile telephone (with RJ-11 connector)
  • GSM (Hayes compatible)
  • Satellite (Hayes compatible)
  • Microwave / Radio link
  • Internet, WAN, LAN over secure IP
-2 No internal modem. Ethernet connection for IP. USB connection for up to 4 USB modems via USB hub (modems and hub not included)





Metering (Analog) Inputs 8 Resolution: 12 bits; Single-ended inputs; 0-5V, with attenuation ranges selectable on external I/O board. Impedance > 100 kOhms;

Status (Digital) Inputs 8 EIA compatible; Opto-isolated; Impedance > 22 kOhms; Detection levels: -12 to +0.8 VDC (low), +2.4 to +12 VDC (high).

Audio Input 1 -20 to +10 dBm (300-3000 Hz); Impedance 10 kOhms.
Outputs (Commands) 8 Selectable NO/NC dry contact relays (70 VAC @ 0.4 A, 30 VDC @ 2 A) 
Auxiliary DC Outputs 5 VDC @ 250mA max, 12VDC @ 500mA max >> Total combined 750mA max
Local Access Port 1 115200 bps, USB Type B connector located on front panel.
Serial Ports for On-Site Ancillary Equipment through USB Hub & Dongles 8 1200 to 115200 bps, DB9 male on USB dongles connected through USB hub.
Extra Ports for External Modems through USB Hub 4 USB modems required. Must support Linux CDC drivers.
Internal Modem 1 RJ-11 jack located on rear panel; Voice/Fax/Data; 56 kbps maximum; Fax up to 14400 bps; DTMF interface.

External USB Storage through USB Hub 4 Up to 4 external USB memory devices. FAT32 formatted devices only.
Real Time Clock (RTC) Standard: 20 PPM accuracy, stability of 1.25PPM/°C between -10 & +60°C. TCXO Option: 3.8 PPM between -10°C & +60°C. Equivalent to 10 seconds per month.

Power Requirement 11.5-14.5 VDC, 1 A Max.
Fuse 250 V, 3 A
Electric Fields Tested to 10 V/m
Electrostatic Discharge (ESD) Tested to 12 kV
Operating Temperature Range -40°C to +80°C (-40°F to +176°F)


Dimensions 1 RU, half width 8.5 x 1.75 x 12 in (W x H x D) 21.6 x 4.4 x 30.5 cm
Weight 4 lbs (1.8 kg) dry 5 lbs (2.3 kg) shipping

RoHS Status: RoHS Compliant

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