Why Qual-Tron Products?
Because our tactical and strategic surveillance equipment and systems deliver reliable, quality, economical solutions.
"More reasonable in cost and equally reliable." - Research scientist Army Corps of Engineers speaking of other sensor systems.
Sensors
Qual-Tron, Inc. manufactures a full range of Unattended Ground Sensors which include:
- Break Wire Sensors
- Seismic Sensors
- Magnetic Sensors
- Passive Infrared Sensors
- And Active Infrared Break Beam Sensors
In addition we manufacture a Hydrophone Water Sensor designed to detect boat activity in waterways. All sensors are compatible with Qual-Tron's Intrusion Detection Systems listed below.
For descriptions of each sensor, please see the Sensor page.
Intrusion Detection Systems
QTI manufactures three Intrusion Detection Systems which include:
- MIDS Mini Intrusion Detection System
- MIDS-II Mini Intrusion Detection System (Modified)
- and EMIDS Enhanced Mini Intrusion Detection System.
All of the systems are compact portable systems that operate on standard 9 volt DC batteries. They are user friendly and require a minimum amount of training. All units can be programmed in 1-3 steps using only a small screwdriver. All three systems provide instantaneous alarms by sending a digitally encoded RF message from the transmitter to a receiver. The message is either a 20 bit or 29 bit message format. The QTI Intrusion Detection Systems are compatible with the SEIWG-005 format. Messages are displayed on Hand Held Receiver LCD displays which show the transmitter ID code and additional data messages.
Please see descriptions of each system on the Intrusion Detection System page.
Data Logging Systems
QTI also manufactures Data Logging Systems which include base station receivers and ability to log and record the sensor activity with dates and times. These include:
- The original MidsComm Logging System
- The EMIDS Mapping-Logging System
- And the EC3NS Visual Confirmation System.
Please see descriptions of each item on the Logging Systems page.
Relays
QTI also manufactures relays and power pack assemblies for the various systems above. The relays are compatible with all systems (MIDS, MIDS-II and EMIDS).
For a description of the relays and power options, please see the Pack Assembly page.
Surveillance Equipment
Listed on the Equipment Page are devices that will provide directional information, act as triggers or relays to turn on cameras or videos. These can be setup in a "hardwire" or RF configuration.
Please see descriptions of each item on our Equipment Page.
Contract Manufacturing
Qual-Tron also assembles printed circuit boards as a contract manufacturer. Capabilities include operator hand as well as automated surface mount assembly.
See the Contract Manufacturing page for details.


