Contact Info

Crumbtrail » Purchase » Bundles » AVTech RA3E

AVTech Room Alert 3E and ActiveXperts


CLICK HERE to request a quote for a 'AVTech Room Alert 3E' and an 'ActiveXperts Network Monitor' software license.
With the quote request, you can specify which Sensors you want. Our Sales team will check to see if the Sensors can be combined.

The AVTech Room Alert 3E is compact yet highly functional Ethernet based environment monitor device, featuring a built-in temperature sensor and supporting one external digital sensor and one external switch sensor.

AVTech RA3e AVTech RA3e Front AVTech RA3e Back
AVTech Room Alert 3E Device AVTech Room Alert 3E Front View AVTech Room Alert 3E Back View

Power Adapter

The AVTech Room Alert 3E is powered in one of the following ways:

  • External Power Adapter OR
  • PoE (Power over Ethernet)

Network Interface

The AVTech Room Alert 3E has 1 Ethernet Port and has NO WiFi capabilities:

  • Ethernet RJ45 Port

Sensor Ports

The AVTech Room Alert 3E device has three ports: one internal port (invisible), one RJ11 digital port and one switch port:

  • 1 Internal Port (not visible) with a Digital Temperature Sensor (always included)
  • 1 External RJ11 Digital Port to attach one of the following digital sensors:
    - Temperature Indoor Sensor (25/50/100 ft) OR
    - Temperature Outdoor Sensor (25/50/100 ft) OR
    - Humidity Sensor (25/50/100 ft) OR
    - Combined Power/Internal-Temperature Sensor (10/25/50/100 ft) OR
    - Flood Sensor (8/24/50/100 ft) OR
    - Fluid Temperature Sensor (25/50/100 ft) OR
    - Current Loop Power Sensor (up to 50 Ampere or up to 50 250A)
  • 1 External Switch Port to connect one of the following Switch Sensors:
    - Room Entry OR
    - Airflow OR
    - Motion OR
    - Water Tank Level OR
    - Fuel Tank Level OR
    - Smoke Sensor OR
    - Room Entry Sensor

    NOTE: All analog and switch sensors are connected by 2 copper cables and can be easily extended yourself.


The price for an AVTech Room Alert 3E device is: USD 185.00

Click here to show all Sensor Prices.