The Sentinel is a battery-operated remote tank level monitor that sends readings over cellular or satellite networks to the Sentinel 247 online platform. It needs no programming and runs for about five years on lithium batteries.
- Battery operated for about 5 years, no programming
- Remote monitoring over cellular or satellite networks
- 24/7 cloud-based data access from PC, laptop, smartphone or tablet
- Explosion-proof version available
- Low yearly data plan cost
Explosion-proof version (+$999.65) and 120VAC to 7VDC adapter (+$129.65) are available. A data plan is required (sold separately). Contact us to order.
Parts & accessories
Icon 12-Month Data Plan for Sentinel Remote Tank Level Monitors
Icon Replacement Lithium Battery Set (4-Pack) for Sentinel Remote Tank Level Monitors (LI-BP)
$159.65 CAD
Icon Solar Lithium-Ion Battery Pack
Power: 12 VDC output | Max Temperature: 140 F
from$499.65 CAD
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