Flexible Monitoring Solutions for More Complete Generator Insights
Customize your generator monitoring with accessories designed to provide the additional insights you need. Power Telematics offers a range of optional monitoring accessory kits that help you track critical generator conditions, from utility power status and generator load to diesel and propane fuel levels.
Our flexible monitoring solutions let you choose the features that fit your application without paying for monitoring you don’t need. Explore our accessory kits to find the right options for your generator monitoring system.
Utility Voltage Detection Kit

MSRP $55*
This sensor is used to detect the presence of utility AC voltage. The sensor is placed on an insulated conductor supplying utility AC voltage to the control panel, battery charger or block heater. Designed to sense only ONE phase of AC voltage.
Additional Conditions Monitored:
- Utility Power On
- Utility Power Off
- Building Power On
- Building Power Off
- Site Without Power (If paired with the Generator Current Sensor)
Utility Voltage Relay Kit

MSRP $65*
An alternative to the Utility Voltage kit in that this kit is designed to sense for utility presence coming into the control panel using a relay for 120V and 240V generators.
Additional Conditions Monitored:
- Utility Power On
- Utility Power Off
- Building Power On
- Building Power Off
- Site Without Power (If paired with the Generator Current Sensor)
Generator Voltage Detection Kit
MSRP $55*

This sensor is used to detect the presence of generator voltage when the generator is running. The sensor is placed on the output side of the generator breaker.
Additional Conditions Monitored:
- Generator Breaker Open
- Generator Voltage Detected
Generator Current Sensing Kit
MSRP $55*

This sensor is used to detect if current is present or “flowing” from the generator set. The sensor is installed/clamped on either side of the main line circuit breaker. If current is present, then the generator is supplying load to the building.
Additional Conditions Monitored:
- On Generator Power
- Return to Utility Power
*Contact us for dealer pricing and volume discounts.
Ultrasonic Diesel Fuel Level Monitoring
MSRP $495*

The Ultrasonic Diesel Fuel Level Sensor is a programmable plug and play device used for diesel tanks. Using ultrasonic waves, this sensor measures fuel level for tanks up to 7′ reporting fuel level from 0-100%. Standard kit comes in 30′ cable length.
Provides Alerts for:
- Fuel Level Below 50%
- Fuel Level Below 25%
- Fuel Level Below 10%
Programming Kit

MSRP $79*
Programming Kit for the Ultrasonic Fuel Level Sensor. Used to Calibrate Sensor on Site. Comes with Adapter and Serial Cable for Windows Computer.
Generator Current Transformer Kit

MSRP $249*
This sensor is a larger version of the PTK-GCS for thicker gauge wire. This sensor is used to detect if current is present or “flowing” from the generator set. The sensor is installed/clamped on either side of the main line circuit breaker. If current is present, then the generator is supplying load to the building.
*Contact us for dealer pricing and volume discounts.

LP Fuel Level Monitoring Kit
MSRP $299* (include first year of monitoring service)
MSRP Annual LP Tank Monitoring Service $79
The LP Tank Fuel Level monitor measures the propane fuel level in any above ground or below ground LP tank. The monitor connects to any “Remote Ready” fuel level gauge and measures the percentage of fuel in the tank. We also stock replacement remote ready gauges for older tanks. Low fuel level alerts can be customized for different levels and email notifications can even be sent to the customer’s propane supplier.
*Contact us for dealer pricing and volume discounts.

ModPro RS485 Splitter
MSRP $225*
The PTK-ModPro RS485 Splitter allows two Modbus RTU masters to share one or more downstream slave devices.

ModPro CAT 6 Cable
Included if needed for TCP Connection
The PTK-ModPro RS485 Splitter allows two Modbus RTU masters to share one or more downstream slave devices.

ModPro RS232 H Panel Cable
Included if needed for H or G Panels
The PTK-ModPro-RS232 H-Panel Cable is for connecting the ModPro to the serial porton either H or G Panels.
*Contact us for dealer pricing and volume discounts.

Ultra HG 25
MSRP $199*
The PTK-Ultra HG is a 12db, 2′ tall fiberglass antenna fit with an L bracket. This antenna comes with 25′ of cable.

Ultra HG 50
MSRP $249*
The PTK-Ultra HG is a 12db, 2′ tall fiberglass antenna fit with an L bracket. This antenna comes with 50′ of cable.

Ultra HG 100
MSRP $349*
The PTK-Ultra HG is a 12db, 2′ tall fiberglass antenna fit with an L bracket. This antenna comes with 100′ of cable.
*Contact us for dealer pricing and volume discounts.

