QT-1 Quick Tester


The QT-1 Quick Tester allows you to quicky and easily test your Boltek Lightning Alert System. The tester can trigger both single and dual-sensor systems.

ERL-10 V1.31 Software for Windows

• Email and SMS text message notifications
• Improved screen layout

Custom Lightning Alerting Systems

Let us design a complete lightning alerting solution for you. We will help you select the most appropriate detector, lights, horns, and SMS/email alerting options.

​Please contact .(JavaScript must be enabled to view this email address) for a custom quotation.

FR-4 Fused Relay Module

The FR-4 Fused Relay Module allows you to safely control 24V lights and other loads using 12V or 24V control signals from the ERL-10 Lightning Relay Module

SL180-3-RYG Outdoor Stacklight

The Boltek SL180-3-RYG outdoor stacklight provides high visibility even in direct sunlight.
Easy to install. Weatherproof and UV resistant stacklight available with Solid ON/Flash pattern. Red, Yellow, Green, White, and Blue lights available.
For use with the ERL10-KIT1 RS485 Lightning Alert Package and ERL10-KIT2 Dual Sensor Lightning Alert Package.

EFM-100 V2.12 Software for Windows

• Improved email and SMS text message notifications
• Automatic range scaling
• High / Very High electric field display bars
• Stability improvements

BOLT-260 LED Lightning Bolt Sign with HS-50 Speaker

The Boltek Bolt-260 LED sign and HS-50 speaker provide both visual and audio alerts when lightning is detected in the area.
For use with the ERL10-KIT1 RS485 Lightning Alert Package and ERL10-KIT2 Dual Sensor Lightning Alert Package.

BOLT-260-RYG and BOLT-200-RYG Outdoor Lightning Bolt Signs

BOLT-180-RYG Indoor Light

Outdoor and indoor lightning bolt LED signs for use with the ERL-10 lightning detection systems.