Side-by-side
Boltek ERL10-KIT2 Dual-Sensor Lightning Detection System vs Sentinel 4x4 / 6x6
Spec comparison for two products on Aviation Souk. Both compete in Fire Safety & Rescue.

Fire Safety & Rescue
Boltek ERL10-KIT2 Dual-Sensor Lightning Detection System
by Boltek Corp
Dual-sensor airfield lightning alert — field mill + strike sensor with red/yellow/green ramp alerting.

Fire Safety & Rescue
Sentinel 4x4 / 6x6
by SIDES SAS
Dedicated-chassis ARFF appliance for ICAO Category 4–9 airports, combining SIDES ergonomic cab design with proven pump and monitor systems on a TITAN platform.
| Cost of ownership | Boltek ERL10-KIT2 Dual-Sensor Lightning Detection System | Sentinel 4x4 / 6x6 |
|---|---|---|
| Price tier | — | — |
| Lead time (weeks) | ?–? | ?–? |
| Delivery | — | — |
| Install | — | — |
| GCC airports deployed | 0 | 0 |
| Certifications | 0 | 0 |
Specs
Technical specifications.
| Spec | Boltek ERL10-KIT2 Dual-Sensor Lightning Detection System | Sentinel 4x4 / 6x6 |
|---|---|---|
| undefined | — | |
| undefined | — | |
| undefined | — | |
| undefined | — | |
| undefined | — | |
| undefined | — | |
| 4x4 water tank | — | Up to 6,000 L |
| 6x6 water tank | — | Up to 12,500 L |
| Powder unit (both) | — | Up to 500 kg |
| Pump output (SB 10.6000) | — | Up to 7,200 at 12 bar L/min |
| 4x4 monitor (SM 30) | — | 3,000 L/min, 65 m range |
| 6x6 monitor (SM 60) | — | 6,000 L/min, 100 m range |
| Max speed | — | 115 km/h |
| Acceleration standard | — | NFPA compliant; 0–80 km/h beyond ICAO requirement |
| 4x4 operating weight | — | 26 tonnes |
| 6x6 operating weight | — | 36 tonnes |
| 4x4 length | — | 10.2 m |
| 6x6 length | — | 11.8 m |
| Height × width (both) | — | 3.7 × 3.0 m |
| Crew capacity | — | Up to 5 seats |
| Emissions | — | Euro 3 to Euro 5 |
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